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Icom IC-905, Advanced Manual

The Icom IC-905 is a high-quality communication device that guarantees reliable connections. For a hassle-free setup, be sure to download the free connection manual from our website, providing you with step-by-step instructions. Discover seamless communication with the Icom IC-905 – get your manual at manualshive.com.

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This manual describes instructions for advanced features and 

instructions.

See the BASIC MANUAL that come with the transceiver for 

precautions and basic operations.

ADVANCED MANUAL

ALL MODE TRANSCEIVER

|905

1  ADVANCED OPERATIONS

2  SCOPE OPERATION (ADVANCED)

3  SD CARD (ADVANCED)

4  VOICE RECORDER FUNCTIONS

5  VOICE TX MEMORY FUNCTION

6  MEMORY OPERATION

7  SCANS

8  OTHER FUNCTIONS

9  GPS OPERATION (ADVANCED)

10  D-STAR OPERATION (BASIC)

11  D-STAR OPERATION (ADVANCED)

12  ABOUT THE DV GATEWAY FUNCTION

13  DD MODE OPERATION

14  MAINTENANCE (ADVANCED)

15  UPDATING THE FIRMWARE

16  ADVANCED CONNECTIONS

Summary of Contents for IC-905

Page 1: ...TRANSCEIVER 905 1 ADVANCED OPERATIONS 2 SCOPE OPERATION ADVANCED 3 SD CARD ADVANCED 4 VOICE RECORDER FUNCTIONS 5 VOICE TX MEMORY FUNCTION 6 MEMORY OPERATION 7 SCANS 8 OTHER FUNCTIONS 9 GPS OPERATION ADVANCED 10 D STAR OPERATION BASIC 11 D STAR OPERATION ADVANCED 12 ABOUT THE DV GATEWAY FUNCTION 13 DD MODE OPERATION 14 MAINTENANCE ADVANCED 15 UPDATING THE FIRMWARE 16 ADVANCED CONNECTIONS ...

Page 2: ...ademarks of Google LLC All other products or brands are registered trademarks or trademarks of their respective holders ABOUT THE MANUALS You can use the following manuals to understand and operate this transceiver As of March 2023 TIP You can download each manual and guide from the Icom website https www icomjapan com support Enter IC 905 into the Search box in the site Basic manual Comes with th...

Page 3: ...search screen Find screen Advanced search screen Printing out the desired pages Click Print in File menu and then select the paper size and page numbers you want to print L LThe printing setup may differ depending on the printer Refer to your printer s instruction manual for details L LSelect the A4 size to print out the page in the original manual size Read Out Loud feature The Read Out Loud feat...

Page 4: ...hing L LYou can select the full keyboard layout in Full Keyboard Layout on the FUNCTION screen SET Function Full Keyboard Layout Entering and editing Enters a space Selects alphabet mode or numeric mode Enters an uppercase letter Moves the cursor backward Moves the cursor forward Clears the entered character Selects the character type Saves the entry Cancels the entry and returns to the previous s...

Page 5: ...ab 12 16 CS UR R1 R2 A to Z 0 to 9 space 8 DV DD MEMORY Your Call Sign NAME AB ab 12 16 CALL SIGN A to Z 0 to 9 space 8 Repeater List GROUP NAME NAME AB ab 12 16 SUB NAME AB ab 12 8 CALL SIGN GW CALL SIGN A to Z 0 to 9 space 8 DV GW Internal Gateway Settings Gateway Repeater Server IP Domain A to Z a to z 0 to 9 64 Terminal AP Call sign Allowed Call Sign List A to Z 0 to 9 space 8 GPS GPS TX Mode ...

Page 6: ... 1 8 D D RTTY decoding 1 8 D D Twin Peak Filter TPF 1 8 D D Transmitting an RTTY memory content 1 9 D D Editing an RTTY memory 1 10 D D Turning ON the RTTY log 1 11 D D Viewing the RTTY log contents 1 11 D D RTTY DECODE LOG SET screen 1 12 D D RTTY DECODE SET screen 1 13 Operating ATV 1 14 D D VIDEO SET screen 1 15 Tone squelch operation 1 16 DTCS code squelch operation 1 17 Repeater operation 1 1...

Page 7: ...Y selects SHORT MID LONG or OFF 4 To close the VOX menu push VOX GAIN Default 50 Adjusts the transmit receive switching threshold level to between 0 and 100 for VOX operation Higher values make the VOX function more sensitive to your voice ANTI VOX Default 50 Adjusts the ANTI VOX level to between 0 and 100 to prevent unwanted VOX activation from the speaker or other sounds Higher values make the V...

Page 8: ... When the TX function is ON you can directly monitor the operating frequency by holding down L LWhile monitoring the Noise Reduction Notch filter and Twin PBT are temporarily turned OFF Operating CW ADVANCED D DAbout the CW Reverse mode The CW R CW Reverse mode reverses the receive Beat Frequency Oscillator BFO to receive CW signals Use this when interfering signals are near the desired signal and...

Page 9: ...n the Keyer memory M1 M8 from an external device by setting the External Keypad and then connecting an external keypad to the ELEC KEY jack on the IC 905 SET Connectors External Keypad L L is displayed on the Memory Keyer set to the Count up trigger L LYou can change the Count up trigger setting in the KEYER 001 menu p 1 6 The touched memory contents are sent 4 To repeatedly send the memory conten...

Page 10: ...on the Keyer Memory keyboard until the preset contents are cleared 5 Enter QSL TU DE JA3YUA TEST and then touch ENT to save 6 To close the KEYER MEMORY screen push Selectable characters Alphabets ABCDEFGHIJKLMNOPQRSTUVWXYZ Symbols Numbers 1234567890 About the symbols Enter the to send a string of characters with no intercharacter space Put before a text string such as AR and the string ar is sent ...

Page 11: ... the KEYER 001 screen push TIP You can set each item to its default by touching the item for 1 second and then touching Default on the QUICK MENU screen Number Style Default Normal Sets the numbering system used for contest serial numbers normal or short morse numbers Select Normal 190 ANO 190 ANT 90 NO or 90 NT Count Up Trigger Default M2 Selects which of the 8 memories will contain the contest s...

Page 12: ... KEY jack on the side panel Set to Straight Bug or Paddle L LWhen using an external Elec keyer select Straight MIC Up Down Keyer Default OFF Selects whether or not to use the keys on the microphone as a CW key OFF Do not use the microphone keys as a CW key ON UP DOWN Use the keys as a CW key ON A B Use the A B keys as a CW key L LThe microphone keys do not work as a squeeze key L LWhen ON is selec...

Page 13: ...isplays the RTTY DECODE SET screen D DRTTY decoding Rotate to tune a signal L LInformation Aim for a symmetrical wave form and be sure the peak points align with the mark 2125 Hz and shift 170 Hz frequency lines in the FFT scope Tune to where both and are displayed in the tuning indicator The S meter displays the signal strength when a signal is received If you are receiving an RTTY signal but can...

Page 14: ...UR 599 599 BK RT5 73 GL SK RT6 CQ CQ CQ DE ICOM ICOM ICOM K RT7 MY TRANSCEIVER IS IC 905 ANTENNA IS A PARABOLIC DISH RT8 MY RTTY EQUIPMENT IS INTERNAL FSK UNIT DEMODULATOR OF THE IC 905 When an external keypad is connected You can transmit the preset contents in the RTTY memory RT1 RT8 from an external device by setting the External Keypad and then connecting an external keypad to the ELEC KEY jac...

Page 15: ... RTTY messages Each RTTY memory can contain up to 70 characters Example Editing the content in RT2 1 Display the RTTY DECODE screen in the RTTY mode DECODE 2 Touch TX MEM 3 Touch EDIT 4 Touch the memory for 1 second 5 Touch Edit 6 To clear a character touch or to move the cursor then touch CLR 7 Enter new characters and then touch ENT to save 8 To close to the RTTY MEMORY screen push ...

Page 16: ... touching the item for 1 second and then touching Default on the QUICK MENU screen D DViewing the RTTY log contents You can view the saved RTTY log contents 1 Insert the SD card that the RTTY log is saved 2 Display the RTTY DECODE LOG VIEW screen in the RTTY mode DECODE 1 LOG VIEW 3 Touch the log file to view The file with in front of it is logging You cannot view this log s contents 4 To close th...

Page 17: ...for 1 second and then touching Default on the QUICK MENU screen File Type Default Text Selects the file type to save a log onto an SD card from Text and HTML L LYou cannot change the file type while logging Time Stamp Default ON Selects whether or not to add the time stamp date transmission time and reception time in the log ON Adds the time stamp in the log OFF Does not add the time stamp Time St...

Page 18: ...en or B Blue scale and then rotate to adjust the level from 0 to 255 L LThe color is displayed in the box above the RGB scale Decode USOS Default ON Turns the letter code decoding capability ON or OFF after receiving a space L LUSOS stands for UnShift On Space function ON Decodes as a letter code OFF Decodes as a character code Decode New Line Code Default CR LF CR LF Selects the internal RTTY dec...

Page 19: ...han 4 5 MHz 3 Set the operating band 4 Set the operating mode to ATV 5 Set the operating frequency 6 To display the transmitted and received video open the VIDEO screen VIDEO L LTo display the received or transmitted video in full screen mode touch the RX Video zone or the TX Video zone and touch again or push to cancel the full screen mode When receiving signals in ATV mode The received video is ...

Page 20: ...video signal modulation level If you set this level too high your transmitted video signals may be displayed too dark on the received station s device L LAdjust this level to avoid excessive input from the AV IN jack over deviation depending on the connected device AV OUT Video Output Level Default 50 Sets the video signal output level to an external device connected to the AV OUT jack L LThis set...

Page 21: ...TSQL blinks DTCS code in TX Tone squelch in RX TONE T TSQL R T in T TSQL blinks Repeater tone in TX Tone squelch in RX Checking another station s tone frequency You can check another station s tone frequency by tone scanning while the station is transmitting 1 Touch T SCAN The scan starts and then stops when the matching tone frequency from the other station is received 2 To close the TONE FREQUEN...

Page 22: ...squelch in RX DTCS T TSQL R D in D TSQL blinks DTCS code in TX Tone squelch in RX Checking another station s DTCS code You can check another station s tone code by tone scanning while the station is transmitting 1 Touch T SCAN The scan starts and then stops when the matching DTCS code from the other station is received 2 To close the TONE FREQUENCY screen push Selectable DTCS codes 023 054 125 165...

Page 23: ...ncoder ON OFF L LYou can turn OFF the function and manually set the repeater settings SET Function Auto Repeater 4 Set the Duplex direction and frequency offset See page 1 20 for setting details 5 Turn ON the repeater tone and set the repeater tone frequency See page 1 19 for setting details 6 Communicate in a normal way Subaudible tones are superimposed on your transmit signal TIP To access a rep...

Page 24: ...71 3 196 6 233 6 85 4 110 9 146 2 173 8 199 5 241 8 Checking the repeater tone frequency You can check the tone frequency by receiving the repeater s input frequency using the tone scan To receive the input signals the transceiver detects the subaudible tone frequency using the tone scan function 1 Touch T SCAN D D1750 Hz tone burst A 1750 Hz tone is required to access many European Repeaters L LT...

Page 25: ...ersion When the Auto Repeater function is ON and the operating frequency is set out of the Repeater output frequency range the duplex mode is automatically canceled SET Function Auto Repeater Data communication SSB DATA AM DATA and FM DATA modes You can operate the data mode using AFSK Audio Frequency Shift Keying L LWhen operating PSK31 SSTV or JT65B with a PC application software refer to the so...

Page 26: ...ection 2 Spectrum scope screen 2 2 D D Adjusting the sweep speed 2 2 D D Adjusting the Reference level 2 2 SCOPE SET screen 2 3 Audio scope screen 2 6 D D AUDIO SCOPE SET screen 2 6 SCOPE OPERATION ADVANCED ...

Page 27: ...l that is buried in the noise floor or monitoring a strong signal but some stronger signals are nearby adjusting the Reference level of the screen helps you to see these signals Even if this setting is changed it does not affect the input signal level When you adjust the Reference level the signal strength for the waterfall also appears to change L LEach band memorizes the setting 1 Display the SP...

Page 28: ... Filter Center Displays the selected filter s center frequency in the center of the SPECTRUM SCOPE screen Carrier Point Center Displays the carrier point frequency of the selected operating mode in the center of the SPECTRUM SCOPE screen Carrier Point Center Abs Freq In addition to the carrier point center setting above the actual frequency is displayed at the bottom of the scope L LAbs Freq Absol...

Page 29: ... L LThe color is displayed in the box above the RGB scale Waterfall Display Default ON Turns the Waterfall display ON or OFF for the normal scope or Mini scope screen L LOn the Expanded scope screen the Waterfall is always displayed OFF Turns OFF the Waterfall display ON Turns ON the Waterfall display Waterfall Speed Default Mid Selects the Waterfall speed Slow Sets the Waterfall speed to Slow Mid...

Page 30: ...ult No 3 435 000 436 000 MHz Default No 4 430 000 430 200 MHz Settable range 430 000 450 000 MHz 1200M Default No 1 1295 800 1296 800 MHz Default No 2 1294 000 1295 000 MHz Default No 3 1269 000 1270 000 MHz Default No 4 1260 000 1260 500 MHz Settable range 1240 000 1300 000 MHz 2400M Default No 1 2396 000 2396 800 MHz Default No 2 2397 500 2398 000 MHz Default No 3 2400 000 2401 000 MHz Default N...

Page 31: ...lt R 51 G 153 B 255 Sets the waveform color for the FFT scope L L Touch and select the R Red G Green or B Blue scale and then rotate to adjust the level from 0 to 255 L LThe color is displayed in the box above the RGB scale FFT Scope Waterfall Display Default ON Turns the Waterfall display ON or OFF OFF Turns OFF the Waterfall display ON Turns ON the Waterfall display Oscilloscope Waveform Color D...

Page 32: ...ng the saved data files 3 2 Deleting a data file 3 3 Displaying the SD card information 3 3 Importing or Exporting a CSV format file 3 4 D D Importing 3 4 D D Exporting 3 5 About the SD card s folders 3 6 SD CARD ADVANCED ...

Page 33: ...o to step 6 L LIf you want to load only the repeater list touch Repeater List Only and go to step 6 4 Touch the loading options Example CI V Address is displayed on the left side of the selected option L LThe Set mode settings and Memory channel contents are always loaded 5 Touch Load 6 Touch YES or NO L LWhen you touch YES the skip settings of the repeater list are retained L LWhen you touch NO t...

Page 34: ...Delete L LTo delete all files touch Delete All L LTo cancel deleting push 4 Touch YES 5 To close the SAVE SETTING screen push several times TIP Checking the file information Touch File Information on the QUICK MENU screen to display the file name size and the saved date Displaying the SD card information You can display the SD card capacity and the time remaining for voice recording 1 Open the SD ...

Page 35: ...ile name longer than 24 characters In this case rename it using 23 characters or less When you export the data in a CSV format file using the CS 905 BE SURE to name it using 23 characters or less D DImporting 1 Open the IMPORT EXPORT screen SET SD Card Import Export 2 Touch Import 3 Touch the data to import Example Your Call Sign 4 Touch the CSV file to import TIP When importing a repeater list Ke...

Page 36: ...tomatically set in the following format Your yyyymmdd_xx yyyy Year mm month dd day xx serial number Mch is displayed for a Memory channel contents Rpt is displayed for a repeater list Gps is displayed for a GPS memory D DExporting 5 To save the file with the displayed name touch ENT L LIf you want to change the name delete the name and reenter it and then touch ENT 6 Touch YES 7 To close the EXPOR...

Page 37: ...decode log folder RTTY folder The transmitted or received RTTY decode log data in the txt or html format Picture folder The pictures in the jpg format that are used with the Share Pictures function Private folder The RX Picture History and TX Picture History Rx folder The RX Picture History in the dat format L LThe RX Picture History contents are not displayed on the PC Tx folder The TX Picture Hi...

Page 38: ...recording 4 2 D D Basic recording 4 2 Playing back a QSO audio 4 3 Checking the folder or file information 4 4 Deleting files 4 5 Deleting folders 4 5 RECORDER SET screen 4 6 PLAYER SET screen 4 7 Playing back audio on a PC 4 7 VOICE RECORDER FUNCTIONS ...

Page 39: ...inks While pausing is displayed is displayed NOTE To record a QSO an SD card user supplied is required DO NOT remove the SD card from the transceiver while recording Otherwise the recording stops and the card data may be corrupted or deleted Once the recording starts it pauses and resumes if the transceiver is turned OFF and ON again The recording continues until you touch REC Stop or the free spa...

Page 40: ...on Plays the previous file L LWhile the oldest file is playing back pushing starts playing the beginning of the oldest file even if there are other files in the folder Plays the next file L LWhile the most recent file is playing back pushing stops the playback even if there are other files in the folder Rewinds to the skip time point Default 10 seconds L LIf you touch within the first 1 second of ...

Page 41: ... Power Recorded date and time Your position Repeater call sign Call sign of the called station Depending on the recording status this item may not be displayed Checking the folder information 1 Open the PLAY FILES screen RECORD Play Files 2 Touch a folder for 1 second Opens the QUICK MENU screen 3 Touch Folder Information The FOLDER INFORMATION screen is displayed 4 To close the PLAY FILES screen ...

Page 42: ...elete All 5 Touch YES The file is deleted and returns to the previous screen 6 To close the PLAY FILES screen push several times Deleting folders NOTE All the files in the folder are also deleted 1 Open the PLAY FILES screen RECORD Play Files 2 Touch the folder you want to delete for 1 second Opens the QUICK MENU screen 3 Touch Delete L LIf you want to delete all folders touch Delete All Folders 4...

Page 43: ...hen a signal is transmitted ON The recording automatically starts when a signal is transmitted The recording will stop when 10 seconds has passed after the last transmission 10 seconds has passed if no signal is received after the last transmission If you receive a signal within 10 seconds after the last transmission the received audio is also recorded If you receive another signal within 10 secon...

Page 44: ... on is not displayed 1 Insert the SD card into the memory card slot or memory card reader user supplied on your PC 2 Open the Voice folder L LSee page 3 6 for detail 3 Open the folder where the file you want to playback is saved L LThe folders are titled based on the recorded date yyyymmdd 4 Open the file that you want to play back The audio starts playing back L LThe files are titled based on the...

Page 45: ... Recording 5 2 D D Playing back 5 3 Entering a Voice TX memory name 5 3 Transmitting a Voice TX memory content 5 4 D D Transmitting 5 4 D D Repeatedly transmitting 5 4 D D Adjusting the output level 5 5 VOICE TX SET screen 5 5 VOICE TX MEMORY FUNCTION ...

Page 46: ...d D DRecording 1 Display the VOICE TX screen VOICE 2 Touch REC SET 3 Touch REC Opens the VOICE TX RECORD screen 4 Touch the desired Voice memory T1 T8 Example T1 5 Touch to start recording Without holding down PTT speak into the microphone at your normal voice level L LPreviously recorded content is overwritten 6 Touch to stop recording 7 To close the VOICE TX RECORD screen push several times TIP ...

Page 47: ...ntering CQ CONTEST in Memory T1 1 Display the VOICE TX RECORD screen VOICE REC SET REC 2 Touch the desired memory for 1 second 3 Touch Edit Name Opens the Name editing screen 4 Enter a name of up to 16 characters and then touch ENT to save L LSee Keyboard entering and editing in the Basic manual for details 5 To close the VOICE TX RECORD screen push L LTo stop the playback touch 2 To close the VOI...

Page 48: ...nformation The recorded content is repeatedly transmitted for 10 minutes unless you manually stop transmission by touching the selected memory The Memory Timer counts down is displayed while repeatedly transmitting You can set the pause interval between the repeated transmissions in Repeat Time on the VOICE TX SET screen During this interval the transceiver returns to receive p 5 5 After 10 minute...

Page 49: ...en 1 Display the VOICE TX SET screen VOICE REC SET SET 2 Touch the item to set Example Auto Monitor 3 Touch the option to set Example OFF 4 To close the VOICE TX SET screen push TIP You can set each item to its default by touching the item for 1 second and then touching Default on the QUICK MENU screen Auto Monitor Default ON Turns the Automatic Monitor function for recorded audio content transmis...

Page 50: ...l 6 3 Copying the Memory channel contents 6 4 D D Copying to the VFO 6 4 D D Copying to another Memory channel 6 4 Entering a Memory group Memory channel name 6 5 D D Entering a Memory group name 6 5 D D Entering a Memory channel name 6 5 Clearing a Memory channel 6 6 MEMORY screen 6 6 Memo Pad 6 7 D D Saving the contents into a Memo Pad 6 7 D D Calling up the Memo Pads 6 7 D D MEMO PAD screen 6 7...

Page 51: ...ll channels with split frequency capability each band L LThey cannot be left blank Selecting a Memory group 1 Touch the VFO MEMORY icon 2 Touch GROUP 3 Touch a Memory group 00 99 or CALL CH L LYou can toggle the listed group by touching the icon in the upper left corner of the screen ALL GROUPS is displayed when all groups are listed ACTIVATE GROUPS is displayed when only the groups that have one ...

Page 52: ... want to use TIP To sequentially select a channel in a different group 1 Push 2 Touch Channel Select Group Range 3 Touch All Group D DSelecting on the MEMORY screen 1 Select the Memory mode Basic manual 2 Open the MEMORY GROUP screen MEMORY 3 Touch a Memory group Example 00 4 Touch the Memory channel that you want to use Selecting a Call channel 1 Select the operating band Basic manual 2 Push to s...

Page 53: ...ory cannel contents are copied to the VFO 6 Touch VFO to select the VFO mode D DCopying to another Memory channel 1 Select the Memory mode Basic manual 2 Assign the Select Memory Channel function to Basic manual 3 Rotate to select the channel to be copied Example channel 01 in group 00 4 Open the MEMORY GROUP screen MEMORY 5 Touch a Memory group Example 00 6 Touch of the channel that you want to w...

Page 54: ... close the MEMORY GROUP screen push D DEntering a Memory channel name 1 Open the MEMORY GROUP screen MEMORY 2 Touch the Memory group that contains the desired memory channel Example 01 3 Touch of the channel that you want to assign a name to Example channel 01 4 Touch Edit Name 5 Enter a name then touch ENT 6 To close the MEMORY screen push several times L LThe Memory channel name is not displayed...

Page 55: ...elected operating mode 4Memory menu Touch to display the MEMORY MENU screen L LYou can select Edit Name Memory Write or Memory Clear 5Memory channel name Displays the memory channel name if entered L LSee page 6 5 for details 6Memory select icon 00 99 z z Touch this icon to set the Select number 1 2 3 or OFF L LSee page 7 8 for the Select Memory scan z z Touch the icon for 1 second to display the ...

Page 56: ... of Memo Pads in Memo Pad Quantity the oldest Memo Pad is automatically cleared for the new Memo Pad NOTE Each Memo Pad must have its own unique contents The Memo Pads with identical content cannot be saved D DCalling up the Memo Pads 1 Select the VFO mode Basic manual 2 Push several times until the desired Pad is displayed L LPushing selects the Memo Pads L LThe most recently saved Memo Pad is se...

Page 57: ... D D Programmed scan operation 7 5 Entering Scan Edges 7 6 Memory scan 7 7 D D Memory scan operation 7 7 Select Memory scan 7 8 D D Setting the Select Memory channels 7 8 D D Select Memory scan operation 7 8 Mode Select scan 7 9 D D Mode Select scan operation 7 9 F scan and Fine F scan 7 9 D D F scan operation 7 9 Temporary Skip function 7 10 SCANS ...

Page 58: ...frequency Fine F scan If the squelch opens while F scanning the tuning step changes to 10 Hz This reduces the scan speed but the transceiver keeps scanning Preparation D DSquelch status The scan works with the selected band s squelch status Be sure to adjust the squelch level according to your operating environment L LNormally set the squelch level to the point where the noise just disappears and ...

Page 59: ...s displayed when a F scan is started SELECT Touch Selects a Memory channel except C1 and C2 to set as a Select Memory channel 1 2 3 or no icon Touch for 1 second Displays the SELECT ALL CLEAR screen SEL No Selects the Select scan number for the Select Memory scan 1 2 3 or 1 2 3 F SPAN Selects a F span 5 0 kHz 10 kHz 20 kHz 50 kHz 100 kHz 500 kHz or 1 MHz SET Displays the SCAN SET screen RECALL Tou...

Page 60: ... the scan Resume Timer When a received signal disappears the scan resumes after this set period of time passed 0sec The scan resumes immediately after the signal disappears 1 5sec The scan resumes 1 5 seconds after the signal disappears HOLD The scan remains paused for the Pause Timer setting even if the signal disappears Temporary Skip Timer Default 5min Selects the effective time of the Temporar...

Page 61: ...ode 2 Select the operating mode and tuning step Example USB 1 kHz 3 Display the SCAN screen SCAN 4 Touch PROG for 1 second 5 Touch the frequency range to scan Example P00 The Programmed scan starts L LWhen a signal is detected the scan pauses according to the SCAN Resume setting and then resumes L LYou can change the tuning step by touching kHz L LTo cancel the scan touch PROG 6 To switch to the F...

Page 62: ...ple 00 4 Touch Edit 5 Touch NAME 6 Enter a name then touch ENT 7 Touch FREQUENCY 8 Enter the upper and lower edge frequency then touch ENT Entry example 1 4 4 ENT 1 4 6 ENT L LTouch to select the upper and lower edge frequency and then rotate or touch the keypad to edit the frequency 9 Touch MODE 10 Touch the mode to be used during a scan Example FM L LWhen you select the mode set in the VFO mode ...

Page 63: ...operation 1 Select the Memory mode 2 Display the SCAN screen SCAN 3 Touch MEMO for 1 second 4 Touch ALL MEMORY SCAN The All Memory scan starts L LWhen a signal is detected the scan pauses according to the SCAN Resume setting and then resumes L LTo cancel the scan touch MEMO 5 To close the SCAN screen push TIP Touch GROUP 00 99 in step 4 to scan through the Memory channels in the selected group Exa...

Page 64: ... MEMO for 1 second 4 Touch the Select Memory channel number Example 1 The Select Memory scan starts L L Information When a signal is detected the scan pauses according to the SCAN Resume setting and then resumes To return to the regular Memory scan touch SELECT While scanning touch SEL No to select the Select Memory scan number To cancel the scan touch MEMO 5 To close the SCAN screen push Clearing...

Page 65: ... Scan Jump Start Center 146 18 MHz 146 19 MHz 146 17 MHz Example Span 10 kHz L LIn a Fine scan Programmed or F the scan speed decreases when the squelch opens but the transceiver keeps scanning The scan tuning step changes to 10 Hz when the squelch opens D D F scan operation 1 Set the center frequency 2 Set the operating mode and tuning step Example FM 1 kHz L LYou can also change these settings w...

Page 66: ...ng a DR scan p 11 4 1 Start a scan When a signal is detected the scan pauses 2 Push 3 Touch Temporary Skip Set Scan resumes TIP Up to 20 Temporary Skip frequencies or Memory channels can be set When the 21st frequency or Memory channel is set the oldest setting is automatically deleted The Temporary Skip function is canceled when the Temporary Skip Timer Default 5 min has passed or when touching T...

Page 67: ... the Screen Capture function 8 7 D D Capturing a screen 8 7 D D Viewing the captured screen 8 7 Entering DTMF code 8 8 Transmitting the DTMF code 8 8 D D Transmitting a DTMF code 8 8 D D Transmitting a DTMF code Direct Input 8 8 D D Selecting the DTMF transmit speed 8 9 Home Channel function 8 9 D D Home Channel setting 8 9 D D Home CH Beep function 8 9 PRESET menu 8 10 D D Loading the preset memo...

Page 68: ... becomes high The function detects the power amplifier temperature and activates when the temperature becomes too high Power down transmission Reduces the transmission output power LMT is displayed while transmitting TX inhibit Disables the transmitter Grayed out is displayed instead of while the transmitter is disabled NOTE If the function is activated wait until the power amplifier cools down by...

Page 69: ...of the antenna itself 2 Set the desired frequency band and a frequency in the portion of the band that you use the most 3 Select the RTTY mode 4 Set the RF power 5 Touch the TX meter several times until the SWR meter is displayed NOTE Before transmitting monitor the operating frequency to make sure you will not cause interference to other stations on the same frequency 6 Hold down PTT to transmit ...

Page 70: ...use interference to other stations on the same frequency 7 Hold down PTT to transmit The bar graph displays the SWR L LWhen the Break in function is ON in the CW mode you can use a straight key or paddle to transmit 8 Release PTT to stop transmitting L LWhen using a straight key or paddle stop keying 9 Repeat steps 7 and 8 to measure the SWR over the entire frequency range Center frequency Measuri...

Page 71: ... Time Sync Please wait is displayed The transceiver starts accessing the NTP server address that is set in NTP Server Address 3 When Time Sync completed is displayed touch OK 4 To close the DATE TIME screen push several times D DUsing the NTP function By turning ON the NTP function the transceiver automatically synchronizes the internal clock with the time management server L LThis function is set...

Page 72: ...splay the REF Adjust screen SET Function REF Adjust 2 Touch Cancel Sync 3 Touch YES 4 Adjust the internal reference frequency 5 To close the REF Adjust screen push several times L LInformation To synchronize to GPS again touch Sync to GPS in Step 3 While synchronizing REF Adjust Synchronizing to GPS is displayed and you cannot manually adjust the internal reference frequency The GPS synchronizatio...

Page 73: ...FF POWER Switch is set to ON the dialog to select Screen OFF or Screen Capture is displayed D DViewing the captured screen 1 Open the SCREEN CAPTURE VIEW screen SET SD Card Screen Capture View The capture list is displayed The latest screen capture is at the top of the list 2 Touch the desired screen capture to display it The screen capture is displayed L LWhile a screen capture is displayed you c...

Page 74: ...touch ENT Example 123456A 5 To close the DTMF MEMORY screen push D DTransmitting a DTMF code 1 Display the DTMF screen DTMF 2 Touch SEND 3 Touch the DTMF code you want to transmit Example d0 Transmits the selected DTMF code 4 To close the DTMF screen push D DTransmitting a DTMF code Direct Input 1 Display the DTMF screen DTMF 2 Touch SEND 3 Touch Direct Input 4 Enter a DTMF code then touch TX Exam...

Page 75: ...e DTMF SET screen push Home Channels are often used frequencies you can be preset in the transceiver s VFO mode Memory mode and DR screen D DHome Channel setting Example In the VFO mode 1 Select a mode VFO or Memory or the DR screen in which you want to set the Home Channel 2 Select a frequency channel or a repeater to be set as the Home Channel L LOn the DR screen select FROM 3 Push 4 Touch Home ...

Page 76: ... mode is set to DD or ATV only when the 1200 MHz or higher band is selected You cannot load the preset memory whose Mode is checked while Transmitting in the DV mode The DR function is ON The DV Gateway function is ON Selecting a blank Memory channel in the Memory mode You cannot load a preset memory that is displayed as BLANK D DEditing the memory contents NOTE You cannot edit the preset memory t...

Page 77: ...hare Pictures function With this function you can send a picture and view a received picture even if you do not use the software application L LSee About the Share Pictures function that can be downloaded from the Icom website ...

Page 78: ...9 10 D D Setting D PRS Position Mobile Base 9 11 D D Setting D PRS Object Item 9 12 D D Setting D PRS Weather 9 13 D D Weather station transmission 9 13 D D Confirming the weather data input 9 14 D D Application setting 9 14 D D About the weather data content 9 14 D D Displaying your location using mapping software 9 15 Transmitting NMEA data 9 17 D D Setting the GPS data sentence 9 17 D D Setting...

Page 79: ...transmitting position data NMEA0183 received from the internal GPS receiver Differences between older models As of March 2023 The GPS TX mode GPS DV G and GPS A DV A are now called NMEA DV G and D PRS DVA GPS DV G NMEA DV G GPS A DV A D PRS DV A For users who have one of the following models ID 800H IC 91AD E91 IC U82 IC V82 IC 7100 ID 51A E ID 31A E IC 9100 IC 80AD E80D ID 880H E880 IC 92AD E92D ...

Page 80: ...RX position icon indication SET Display RX Position Indicator After a few seconds the window disappears When you receive the signal the RX position data is displayed in the RX position window 4 To close the GPS POSITION screen push NOTE Latitude longitude and altitude data may differ depending on your received GPS signal TIP If you transmit with the GPS POSITION screen open the screen closes To ch...

Page 81: ... D PRS and its TX format is Position Mobile When a name is not entered in the GPS Memory channel date and time are displayed instead of the name In the QUICK MENU screen you can change the GPS Memory or GPS Alarm in the GPS POSITION screen p 9 6 Example for the GPS POSITION screens GPS Memory Tokyo Skytree GPS Alarm Tokyo Big Sight 248 mi 251 mi 454 ft Caller station D PRS mobile Course 95 degrees...

Page 82: ...format NMEA L LA symbol or SSID is not displayed when the TX format is NMEA For a mobile station Course and Speed are displayed For a base station Output power Antenna height Antenna gain and Antenna direction are displayed Time that the caller sent the Object s data Time that the caller acquired the weather data L LFor an Item station Time is not displayed Moving symbol Base station symbol ...

Page 83: ...PS Memory or Alarm You can change the GPS Memory or GPS Alarm in the GPS POSITION screen 1 While selecting the MEM screen or ALM screen push 2 Touch GPS Memory Select or touch Alarm Select MEM screen ALM screen 3 Select the GPS Memory or GPS Alarm to display on the GPS POSITION screen L LAdding or editing a GPS Memory p 9 19 L LSetting the GPS Alarm p 9 24 00 09 08 07 06 05 04 03 02 01 19 18 17 16...

Page 84: ...f your station or the position of the caller station The transceiver has a total of 300 GPS memories and the memories can be assigned into one of 27 banks A Z and No Group 1 Select the screen that you want to save L LTo save your own position MY screen L LTo save a received position RX screen 2 Push 3 Touch Add To GPS Memory L LSee pages 9 19 9 21 for entering details 4 Touch Add Write L LTo selec...

Page 85: ...the GPS INFORMATION screen push Signal strength graph Sky view screen Satellite number 26 s signal is strong Satellite number 24 s signal is weak Untracking satellite Elevation angle 0 degree line Elevation angle 30 degree line Elevation angle 60 degree line Elevation angle 90 degree line Zenith Tracking satellite quantity The image of satellite number 24 N W E S Satellite number 24 Elevation angl...

Page 86: ...g than OFF the data is transmitted according to the set time GPS GPS Auto TX DOperating in the D PRS mode To transmit D PRS data follow the steps below For more details see the pages listed along with the steps 1 Enter MY Your own call sign p 10 4 2 Confirm the GPS signal receiving 3 Set GPS TX mode to D PRS p 9 27 4 Set TX information LYou must set SSID and Symbol GPS GPS TX Mode D PRS Complete Y...

Page 87: ...ile Base Data extension OFF Data extension Course Speed Data extension Power Height Gain Directivity Data extension OFF Data extension Course Speed Data extension Power Height Gain Directivity Unproto Address Comment Altitude Object Name Item Name Data Type Position information Latitude Longitude Altitude Data Extension Course Speed Power Height Gain Directivity Symbol SSID Time stamp Displayed ...

Page 88: ...ed time data in UTC Universal Time Coordinated time p 9 29 8 Setting the Altitude Set whether or not to transmit the altitude data acquired from the GPS receiver p 9 29 NOTE If you transmit with the altitude setting ON the character string is included in a comment on the products that cannot display the altitude p 9 29 9 Setting the Data Extension Set the data extension of your station s informati...

Page 89: ...n the GPS memory you can easily set the position data from the memory 9 Setting the Data Extension Set the data extension of an Object or Item s information L LSet Data Extension to Course Speed to transmit as a mobile station L LSet Data Extension to Power Height Gain Directivity to transmit as a base station When you set Data Extension to Course Speed 9 1 Entering the Course Enter the Object or ...

Page 90: ...ering touch ENT 6 Push 7 Setting the Time Stamp Set the Time Stamp function to transmit the received time data in UTC Universal Time Coordinated time p 9 33 8 Exiting the WEATHER screen To close the WEATHER screen push several times Returns to the standby screen and then is displayed D DWeather station transmission When you transmit as a weather station you should set the weather station s setting...

Page 91: ...ne Depending on the PC environment the COM port number used by the IC 905 may be higher than 5 In that case use an application that can set it to higher than 5 D DAbout the weather data content The weather data should be input according to the format based on the APRS Weather Data shown below Example 220 004 g005 t077 r000 p000 P000 h50 b09900 End code 1 2 3 4 5 6 7 8 9 No Item Value Unit 1 Wind d...

Page 92: ... website the selected symbol is displayed You can check it on the Internet PC Smartphone Enter your call sign and then click Search Your symbol and your call sign Example Check your location on the APRS fi site 1 Display a free APRS related map site on the Internet Example http aprs fi 2 Enter your call sign in the Track callsign field 3 Click Search The icon D PRS symbol is displayed on the map s...

Page 93: ...Call sign 2SSID 3Unproto Address 4D PRS Data type Position with time stamp Position without time stamp Object Item 5Object Name Item Name 6Data Type Live Object Live Item _ Killed Object Killed Item 7Time Stamp UTC h Hour Minute Second z Day Hour Minute 8Latitude 9Symbol 10Longitude 11Data Extension Course Speed Course 0 360 Speed 0 999 knots 12Data Extension PHG codes PHG codes definitions 13Alti...

Page 94: ...tion Input is set to Manual the transceiver automatically sets the NMEA sentence and transmits it along with the manually entered position data in Manual Position GPS GPS Set Position Input GPS GPS Set Manual Position Note that if GPS Auto TX is set to any other option than OFF data is automatically transmitted according to the set time GPS GPS Auto TX L LIf Position Input is set to Manual the GPS...

Page 95: ...GPS Automatic Transmission NOTE Use the GPS Automatic Transmission function in only the Simplex mode Using the function through a Repeater may interfere with other communications You can set the GPS Automatic Transmission function in the following menu GPS GPS Auto TX If you set this function GPS data is automatically transmitted according to the set time L LThis function is not activated if your ...

Page 96: ... the edit mode 1 Open the GPS MEMORY screen GPS GPS MEMORY 2 Touch No Group 3 Push 4 Touch Add Opens the GPS MEMORY EDIT screen TIP To edit the previously saved GPS Memory touch Edit in step 4 You can enter the content in the same way as described above 2 Entering a GPS Memory name 1 Touch NAME 2 Enter a GPS Memory name of up to 16 characters Example HOME 3 After entering touch ENT 3 Entering the ...

Page 97: ...ry longitude 1 Touch LONGITUDE 2 Touch a digit to enter 3 Enter the longitude L LSet to between 0 00 00 to 180 00 00 L LYou can change the unit SET Display Display Unit Latitude Longitude 4 Repeat steps 2 and 3 to enter the longitude 5 Touch E W to set to an east longitude E or a west longitude W 6 After entering touch ENT 7 Entering the GPS Memory altitude 1 Touch ALTITUDE 2 Touch to set to plus ...

Page 98: ...ch the GPS Memory Rotate to check the whole content To cancel the entered data While entering or editing the GPS Memory push to display the confirmation dialog Touch YES to cancel entering then returns to the GPS Memory group screen D DEntering the GPS Memory group name You can enter a name for each GPS Memory group 1 Open the GPS MEMORY screen GPS GPS MEMORY 2 Touch the group that the name to be ...

Page 99: ...EMORY screen GPS GPS MEMORY 2 Touch the group where the GPS Memory to delete is saved for 1 second 3 Touch Delete All In Group 4 Touch YES All GPS Memory in the selected group are deleted then returns to the GPS MEMORY screen L LWhen selecting a blank group Blank is displayed 5 To close the GPS MEMORY screen push several times TIP Deleting a specific GPS Memory You can delete a specific GPS Memory...

Page 100: ...nks 5 Touch the position to insert the Memory you want to move The selected Memory is inserted above the destination Memory name L LIf you select Move End the Memory is moved to the bottom of the group 6 To close the GPS MEMORY screen push several times You can move the entered GPS Memories to rearrange their display order in the selected GPS Memory group L LTo move the GPS Memory out of their ass...

Page 101: ...group or a selected GPS Memory Alarm Area Group Setting plural stations When All Memories or a GPS Memory group is selected Point C Sounds 3 beeps Your location Point A Point B 0 25 0 25 0 25 0 25 N Target station Sounds 3 beeps Sounds a beep Limited range approximately 500 m 547 Y Extended range approximately 1 km 1094 Y Your location N Alarm Area RX Memory Setting specific station When a specifi...

Page 102: ...imes L LInformation When either one of the stations in the group enters the set range the alarm sounds 3 times When the transceiver sounds a GPS Alarm GPS ALARM pops up on the screen and blinks See the illustration below To cancel the GPS Alarm function touch OFF in step 3 to the left GPS ALARM pops up on the screen and the alarm sounds 3 times Blinks TIP When selecting All Memories No Group or a ...

Page 103: ... range the alarm sounds once When it enters within an approximate 500 meters 547 yards range the alarm sounds 3 times When the transceiver sounds a GPS Alarm GPS ALARM pops up on the screen and blinks See the illustration below To cancel the GPS Alarm function touch OFF in step 3 to the left GPS ALARM pops up on the screen and the alarm sounds 3 times Blinks NOTE Even if RX is selected in step 3 w...

Page 104: ...NASS Selects whether or not to output the data from the QZSS Quasi Zenith Satellite System satellites and the GLONASS satellites GPS QZSS GLONASS Outputs the data from the GPS satellites the QZSS satellites and the GLONASS satellites GPS Only Outputs the data from only the GPS satellites GPS GPS Set Manual Position Default LATITUDE 0 00 00 N LONGITUDE 0 00 00 W ALTITUDE ft Manually enter the latit...

Page 105: ... operating style to other stations The additional methods of the SSID differ depending on whether the call sign includes a space or not The space in call sign is converted to L LIf no text is entered after the space the space will be deleted and the space is not converted to Example JA3YUA JA3YUA JA3YUA A JA3YUA A 0 No SSID is added L LIf a call sign includes a space any text or digit after the sp...

Page 106: ...ters you can enter in Comment differs depending on the Altitude and Data Extension settings OFF Does not transmit any information Course Speed Transmits the course and speed data with the position data L LThe course and speed data are not transmitted when your location is manually set L LWhen transmitting with this setting your station is regarded as a mobile station Power Height Gain Directivity ...

Page 107: ... Gain Directivity Entered 28 The symbol displays the transmittable comment range Please note that the characters that exceed the range will not be transmitted Transmittable comment range display Example up to 28 characters Position Default LATITUDE 0 00 00 N LONGITUDE 0 00 00 W ALTITUDE ft Displays the position information of the Object Push to open the QUICK MENU screen shown below TIP When you s...

Page 108: ...osition data L LThis item is displayed when Data Extension is set to Power Height Gain Directivity Select 10 20 40 80 160 320 640 1280 2560 or 5120 feet If the Altitude Distance unit is set to m select 3 6 12 24 49 98 195 390 780 or 1561 meters Gain Default 0dB Selects the gain of the Object s antenna to transmit along with the position data L LThis item is displayed when Data Extension is set to ...

Page 109: ... LATITUDE 0 00 00 N LONGITUDE 0 00 00 W ALTITUDE ft Displays the position information of the Item Push to open the QUICK MENU screen shown below TIP When you select Capture From GPS or Set From GPS Memory you can capture the position from the GPS or set the Item s position from the GPS memory L LSee page 9 30 to enter the position information manually Data Extension Default OFF Selects whether or ...

Page 110: ... of the SSID differ depending on whether the call sign includes a space or not L LSee page 9 28 for details of the SSID The space in call sign is converted to 0 No SSID is added 1 15 Adds an SSID of 1 to 15 to your call sign A Z Adds an SSID of A to Z to your call sign GPS GPS TX Mode D PRS TX Format Weather Symbol Default WX Station The symbol is an icon that indicates the weather station s means...

Page 111: ...8 NOTE When you do not want to send a message delete the entered message GPS GPS Information Displays the GPS satellite direction elevation angle satellite number and receiving status p 9 8 TIP Contents of GPS sentence The Time Stamp is displayed based on the UTC Universal Time Coordinated time Sentence Lon Lat Alt GPS Time Stamp UTC Date UTC Status 2D 3D COG True SOG knot RMC GGA GLL VTG GSA GSV ...

Page 112: ...he caller s direction from your location Latitude Displays the caller s latitude Longitude Displays the caller s longitude GL Displays the grid locator based on the latitude and longitude of the caller s location ALT Displays the caller s altitude DST Displays the caller s distance from your location COURSE Displays the caller s direction over the ground SPEED Displays the caller s speed GPS Time ...

Page 113: ...TX format is D PRS Object Item Compass Displays the Object Item s direction from your location Object Item name Displays the Object Item s name Latitude Displays the Object Item s latitude Longitude Displays the Object Item s longitude GL Displays the grid locator based on the latitude and longitude of the Object Item s location ALT Displays the Object Item s altitude DST Displays the Object Item ...

Page 114: ... acquired the position data Call sign Displays the caller s call sign with SSID MEM screen GPS memory position Compass Displays GPS Memory channel s direction from your location Latitude Displays GPS Memory channel s latitude Longitude Displays GPS Memory channel s longitude GL Displays the grid locator based on the latitude and longitude of the GPS Memory channel DST Displays GPS Memory channel s...

Page 115: ...u can edit the GPS Memory contents such as the GPS Memory name GPS GPS Alarm Alarm Select Default OFF Selects the target positions for the GPS Alarm function OFF Turns OFF the function RX The GPS Alarm sounds when a target the last received position enters your active alarm range Group The GPS Alarm sounds when a target positions in the GPS Memory or in the selected GPS Memory Group enters your ac...

Page 116: ... the 1 kilometer range the icon continues to blink but no beeps sound Example When a target station enters the active alarm range 500 meters or 1 kilometer range depending on the setting the GPS Alarm sounds and the GPS Alarm icon blinks Target station Sounds 3 beeps Sounds a beep Limited range approximately 500 m 547 Y Extended range approximately 1 km 1094 Y Your location N GPS GPS Auto TX Defau...

Page 117: ...sing repeaters 10 7 Receiving 10 8 Capturing a call sign 10 9 Making a Local CQ call 10 9 Making a Gateway CQ call 10 10 Calling an individual station 10 10 Saving to Memory channels 10 11 About Reflectors 10 12 D D What is a reflector 10 12 D D Unlinking a reflector 10 12 D D Linking to a reflector 10 13 D D Using a reflector 10 14 D D Reflector Echo Testing 10 14 D D Requesting repeater informat...

Page 118: ...ugh the Internet enabling you to make QSOs with stations near or far from your location D STAR supports the DV mode at 4 8 kbps Your call sign data and either a short message or GPS data can be transmitted simultaneously with your voice signal Advanced Amateur radio technology of D STAR The DV mode has a bandwidth of only 6 kHz compared to 16 kHz for the analog FM mode with 5 kHz deviation D STAR ...

Page 119: ...our local procedures The transceiver has the Time Out Timer function for the DV Repeater operation The timer limits a continuous transmission Warning beeps will sound approximately 30 seconds before time out and then again immediately before the time out To begin Digital mode communication using other than the DR function To begin Digital mode communication using other than the DR function you can...

Page 120: ...n explanations You MUST enter your own call sign the one that was assigned to you and is on your license Example Enter JA3YUA as your own call sign into 1 1 Open the MY CALL SIGN DV screen SET My Station My Call Sign DV 2 Touch the number for 1 second 3 Touch Edit 4 Enter your own call sign then touch ENT 5 Touch the entered call sign Sets the call sign to be used as MY call sign 6 To close the MY...

Page 121: ...dstarusers org repeaters php 2 Click the call sign of the repeater that you want to register to 3 Click the Gateway Registration URL link address The D STAR Gateway System screen is displayed 4 Click Register to start the New User registration Click Step 2 Register your call sign 1 Follow the registration instructions found there 2 When you receive a notification from the administrator your call s...

Page 122: ...ck for usable frequencies for your operating area What is a Simplex Call A simplex call is a direct call to another station on a single frequency not using a repeater Example Making a simplex call on 445 670 MHz Step 1 Set FROM Simplex channel 1 Hold down for 1 second to display the DR screen 2 Touch FROM to select and then touch FROM again 3 Touch Repeater List 4 Touch Simplex 5 Touch the desired...

Page 123: ... name the repeater call sign its frequency duplex setting and frequency offset are automatically set L LThe repeater list here is just an example TIP There are several ways to set the access repeater p 11 2 Rotate on the DR screen with FROM is selected Search for the nearest repeater Set from the TX History Search for a repeater using the DR scan Step 2 Set TO Destination 1 Touch TO twice 2 Touch ...

Page 124: ...name display and call sign display L L and a note may be displayed after the call sign L LIf a call is received from an area not from a specific station CQCQCQ is displayed Received data and time Sets the call sign to TO destination Displays detailed screen Received repeater name or frequency Record number Caller station Called station Step 2 Save the destination call sign into Your Call Sign memo...

Page 125: ...can the call sign may not be correctly received In that case you cannot capture the call sign When RX CS SPEECH is set to OFF the transceiver does not announce the call sign SET Function SPEECH RX CS SPEECH Step 2 Hold down PTT to transmit 1 Hold down PTT to transmit 2 Release PTT to receive L LPush to return to the previous call sign setting Making a Local CQ call You can make a Local CQ call whe...

Page 126: ...O Step 3 Hold down PTT to transmit 1 Hold down PTT to transmit 2 Release PTT to receive NOTE If the selected access repeater is not connected to the Internet is displayed In that case you cannot select Gateway CQ Calling an individual station You can make a call to an individual station when the station call sign is selected in TO Destination When you call an individual station through a gateway y...

Page 127: ... group 00 L LTo change a memory group touch GROUP Touch to change a memory group 6 Touch YES The operating data is entered in the selected channel FROM and TO names are automatically entered as the Memory name Up to 16 alphanumeric characters Step 2 Viewing the saved contents 1 Hold down for 1 second to cancel the DR screen 2 Select the Memory mode 3 Rotate to select the saved channel Example chan...

Page 128: ...can be heard on other repeaters linked to the reflector and you can hear other stations that are connected to the reflector D STAR reflector system D DUnlinking a reflector Before trying to link to another reflector BE SURE to unlink the reflector that is currently connected to the repeater NOTE If a reflector is already connected ask on the air whether or not you can change reflectors and wait fo...

Page 129: ...5 Touch Direct Input 6 Touch or to select the reflector type reflector number and module letter then touch SET Returns to the DR screen and Link to Reflector and entered reflector is displayed in TO 7 Hold down PTT to link to the reflector Direct inputting a Reflector TX History saves up to 5 reflectors that your access repeater linked to before Example Select REF010BL in TX History 1 Touch TO to ...

Page 130: ... PTT to transmit D DReflector Echo Testing To confirm that your signal is correctly getting into the repeater you can transmit a short message as a trial After stopping transmission your message will be played back 1 Touch TO to select and then touch TO again 2 Touch Reflector 3 Touch Echo Test Returns to the DR screen and Echo Test and E are displayed in TO 4 Hold down PTT and speak into the micr...

Page 131: ...displayed in TO 4 Hold down PTT to transmit the repeater Information command 5 Release PTT to hear the repeater ID message Updating the repeater list For easy operation a repeater list is preloaded into your transceiver You can download the repeater list from the Icom website NOTE Before using an SD card see the Basic manual for details of a card See Updating the repeater list that can be download...

Page 132: ... to the destination repeater Check the repeater settings The repeater is busy Wait for a while and try it again Even when holding down the DR screen is not displayed There is no repeater list in your transceiver Import the list using an SD card p 10 15 Directly enter the Repeater list data into the transceiver p 11 24 The Lock function is activated Hold down for 1 second to turn OFF the Lock funct...

Page 133: ...Auto Reply message 11 19 D D When receiving a position data 11 20 Data communication 11 21 D D Connection 11 21 D D Data communication application setting 11 21 D D Sending data 11 21 D D DV Fast Data function 11 22 Digital squelch functions 11 23 D D The Digital Call Sign squelch setting 11 23 D D The Digital Code Squelch setting 11 23 Repeater list 11 24 D D Repeater list contents 11 24 Entering...

Page 134: ...rest repeater p 11 5 The transceiver searches for the nearest repeaters by using your location and the repeater s location if it is entered in the Repeater List The nearest repeaters in your transceiver s Repeater List are displayed as selectable choices You can select a nearby DV FM or DD repeater type When the FROM data is saved in the TX History Select from the TX History p 11 6 Select a repeat...

Page 135: ...en 4 Touch the repeater group where your access repeater is listed 5 Touch your access repeater Example Kirkland Returns to the DR screen and the selected repeater name is displayed in FROM L LSee page 10 6 IMPORTANT about the node letters L LBy just selecting the repeater name the repeater call sign its frequency duplex setting and frequency offset are automatically set TIP When you select an FM ...

Page 136: ...repeater may not receive your signal because the repeater s output power is higher than your transceiver s and your signal does not reach the repeater TIP The DR scan scans the simplex frequencies in the repeater list in addition to D STAR repeaters Example Selecting an active repeater using the DR scan 1 Hold down for 1 second to display the DR screen 2 Touch FROM to select 3 Push Displays the SC...

Page 137: ...rating environment L LEven when Position Input is set to Manual the icon is displayed GPS GPS Set Position Input L LIf your own location is not being received the last received location is used for your current location Step 2 Selecting the access repeater from the Near Repeater list 1 Hold down for 1 second to display the DR screen 2 Touch FROM to select and then touch FROM again 3 Touch Near Rep...

Page 138: ...uch FROM again 3 Touch TX History Displays the TX HISTORY screen 4 Touch the TX History type Example TX History DV TX History DV Displays the TX History of the DV repeaters TX History FM Displays the TX History of the FM repeaters TX History DD Displays the TX History of the DD repeaters 5 Touch the repeater to use it as your access repeater Returns to the DR screen and the selected repeater is se...

Page 139: ...ter from the repeater list if you want to make a Gateway call p 11 8 To make a call to a specific station Select the station call sign in the Your Call Sign list p 11 8 To make a call through a reflector Select a reflector that is connected to the repeater you want to call through p 10 12 To select from RX History When you receive a call the caller station data is saved in RX History You can selec...

Page 140: ...irano Returns to the DR screen and the selected repeater name is displayed in TO D DUsing Your Call Sign The Your Call Sign memory saves individual or repeater station call signs When you select the call sign for the TO Destination setting you can make a Gateway call When you call an individual station through a gateway the signal is automatically sent to the last repeater that the individual stat...

Page 141: ...d RX HISTORY data to a Your Call Sign memory push then touch Add To Your Memory D DUsing TX History TX History saves the repeater and station name and call sign of up to 20 TO Destination settings that were used when you made the calls NOTE Until you make a call in the DV mode you cannot select TO destination from the TX History Example Selecting the Hirano repeater in the TX History 1 Touch TO to...

Page 142: ...Only when the name has been entered D DDirectly entering RPT The destination repeater call sign can be directly entered NOTE BE SURE to include the node letter as the 8th digit See page 10 6 IMPORTANT about the node letters Example Directly entering the call sign JP3YDH A 1 Touch TO to select and then touch TO again 2 Touch Direct Input RPT Displays the DIRECT INPUT RPT screen 3 Enter a repeater c...

Page 143: ... screen L LIf there is no position data the distance and direction to the repeater are not displayed See page 11 5 to confirm your location L LWhen selecting an FM repeater the tone setting is displayed L LWhen selecting a DD repeater the Gateway IP address is displayed When POSITION p 11 28 is set to Approximate on the repeater list the direction data is not displayed if the distance to the repea...

Page 144: ...sage which also turns ON the Message Transmission function 1 Open the TX MESSAGE DV screen SET My Station TX Message DV 2 Touch a TX message memory number L LTo not transmit any message touch OFF 3 To close the TX MESSAGE screen push L LInformation The message is transmitted along with your voice signal The message is transmitted each time you transmit When continuously transmitting the selected T...

Page 145: ...aller station s call sign to Your Call Sign Delete Deletes the selected RX history Delete All Deletes all RX histories 3 Touch DETAIL Displays the RX history detail screen Rotate to select the page 1st page CALLER Displays the caller station s name 2 and any note entered after the call sign CALLED Displays the called station s name 2 CQCQCQ is displayed when receiving a Local Area call or Gateway ...

Page 146: ...te or Delete All TIP The RX RPT1 setting may differ depending on the way the call was made Example 1 When a Local area call is received JM1ZLK calling you JM1ZLK calling you JM1ZLK calling you JM1ZLK calling you JM1ZLK calling you JM1ZLK calling you RXRPT2 RXRPT1 CALLED CALLER YOUR STATION Example 2 When a Gateway call is received JM1ZLK calling from JP1YIU node A JM1ZLK calling from JP1YIU node A...

Page 147: ...y screen and BK is displayed 5 When both stations are in standby hold down PTT to transmit L L BK blinks when receiving a Break in call L LTo cancel the BK mode touch OFF in step 3 or turn OFF the transceiver How to use Break in While using the Digital Call Sign squelch DSQL the squelch never opens no audio is heard even if a call is received unless the call is addressed to your own call sign Howe...

Page 148: ...unction 1 Open the EMR screen SET DV DD Set EMR 1 Touch ON 2 To close the DV DD SET screen push several times 3 Returns to the standby screen and EMR is displayed 4 Hold down PTT to transmit 5 EMR blinks on a station that receives the EMR signal The audio voice is heard at the set EMR AF Level or the control level whichever is higher 6 To cancel the EMR mode touch OFF in step 2 or turn OFF the tra...

Page 149: ...s not receive FM signals even if this function is ON You can silently wait for calls from others 1 Open the DV Auto Detect screen SET DV DD Set DV Auto Detect 2 Touch ON 3 To close the DV DD SET screen push several times L LWhen an FM signal is received while in the DV mode the DV and FM icons sequentially blink and the transceiver receives the signal in the FM mode When an FM signal is received w...

Page 150: ...10 seconds If no card is inserted or no message is recorded replies with only your own call sign No audio reply is sent 3 To close the DV DD SET screen push several times Auto Reply icon Returns to the standby screen and displays the Auto Reply icon L LWhen ON or Voice is selected the Automatic Reply function is automatically turned OFF when you push PTT Example After receiving a call from JM1ZLK ...

Page 151: ...e is 10 seconds Hold the microphone 5 10 cm 2 4 inches from your mouth then speak at your normal voice level Touch MIC GAIN to open the MIC GAIN adjustment window Only 1 message can be recorded The current contents are overwritten if you record again To close the DV Auto Reply screen push The DV Auto Reply screen Adjust the Mic gain so that the REC Level meter reads less than 80 Touch to open the ...

Page 152: ...with its position data the received position data is displayed in a window L LYou can turn OFF the caller s position display SET Display Reply Position Display JG3LUK Your station 2 The position data is automatically transmitted 1 You transmit to the station Destination 3 Received position data is displayed D DWhen receiving position data ...

Page 153: ...ta 8 bit Parity none Stop 1 bit Flow control Xon Xoff Depending on the PC environment the COM port number used by the IC 905 may be higher than 5 In that case use an application that can set it to higher than 5 D DSending data 1 Set your own call sign the destination call sign and the repeater call sign 2 Follow the instructions of your data communication application software 3 When you enter text...

Page 154: ...ly the following Icom transceivers As of March 2023 IC 705 IC 905 IC 9700 ID 31A E PLUS ID 4100A E ID 5100A E ID 52A E ID 51A E PLUS PLUS2 50th Anniversary model Usable only when firmware versions CPU M 1 10 S 1 00 C 1 10 and DSP 1 10 or later are installed 1 Open the DV FAST DATA screen SET DV DD Set DV Fast Data 2 Touch Fast Data 3 Touch ON 4 To close the DV FAST DATA screen push several times ...

Page 155: ...nclude a matching call sign the digital call sign squelch does not open However the S RF meter displays the received signal level NOTE DO NOT use the Digital Call Sign Squelch function when communicating with 2 or more stations because the function opens only when receiving a signal addressed to your own call sign Therefore the function can be used when communicating with only 1 station Even if th...

Page 156: ...ou back up the memory data to an SD card or save it to a PC using the CS 905 programming software The repeater list can be downloaded from the Icom website https www icomjapan com support D DRepeater list contents The following contents are included in the repeater list See page 11 25 for details TYPE Communication type NAME Repeater name SUB NAME Repeater sub name CALL SIGN Repeater call sign and...

Page 157: ...items for the communication cases Repeater list contents Used as an access repeater Used as a destination repeater Used as an FM repeater Simplex FROM TYPE DV Repeater DD Repeater DV Repeater DD Repeater FM Repeater DV Simplex DD Simplex FM Simplex NAME SUB NAME CALL SIGN N A N A N A GW CALL SIGN For a Gateway call N A N A N A N A GW IP ADDRESS N A N A N A N A N A N A GROUP USE FROM FREQUENCY DUP ...

Page 158: ...e DD mode Step 3 Entering the repeater name 1 Touch NAME 2 Enter a name of up to 16 characters 3 After entering touch ENT Step 4 Entering the repeater sub name 1 Touch SUB NAME 2 Enter a sub name of up to 8 characters 3 After entering touch ENT Step 5 Entering the repeater call sign L LWhen Step 2 Selecting the communication type is set to DV Simplex FM Simplex or DD Simplex go to Step 8 Changing ...

Page 159: ...ed repeater is not displayed in FROM on the DR screen 1 Touch USE FROM 2 Touch YES to use the repeater as an access repeater Step 10 Entering the access repeater frequency 1 Touch FREQUENCY 2 Enter the repeater frequency 3 After entering touch ENT Step 11 Selecting the Duplex direction L LThis item is displayed when Step 2 Selecting the communication type is set to DV Repeater or FM Repeater L L D...

Page 160: ...15 Selecting the position data accuracy level is set to Approximate or Exact 1 Touch LATITUDE 2 Enter the latitude L LTouching N S selects a north latitude N or a south latitude S 3 After entering touch ENT Step 17 Entering the longitude L LThis item is displayed only when Step 15 Selecting the position data accuracy level is set to Approximate or Exact 1 Touch LONGITUDE 2 Enter the longitude L LT...

Page 161: ...xample 12 Japan 3 Touch a repeater that you want to edit for 1 second Example Hirano 4 Touch Edit The REPEATER LIST EDIT screen is displayed 5 Touch an item then edit it L LSee pages 11 26 11 28 for details 6 After editing touch Overwrite The confirmation dialog is displayed 7 Touch YES The edited contents are saved into the repeater list and returns to the selected repeater group screen 8 To clos...

Page 162: ... 12 Japan 3 Touch a repeater that you want to delete for 1 second Example Hirano 4 Touch Delete The confirmation dialog is displayed 5 Touch YES The selected repeater contents are deleted from the repeater list and returns to the selected repeater group screen 6 To close the Repeater List screen push several times NOTE The currently selected repeater on the DR screen cannot be deleted To delete th...

Page 163: ... destination repeater name L LIf you touch Move End the repeater is moved to the bottom of the group 6 To close the Repeater List screen push several times D DAdding new repeater information from RX History 1 Open the RX HISTORY screen 2 CD 2 Rotate to display the repeater you want to add to the repeater list 3 Touch DETAIL 4 Rotate to display RXRPT1 and RXRPT2 5 Push 6 Touch Add To Repeater List ...

Page 164: ...a repeater group where the repeater you set the skip setting is listed Example 12 Japan 3 Touch a repeater that you want to skip for 1 second Example Hirano 4 Touch SKIP Displays SKIP in the upper right corner L LTo cancel the skip setting touch SKIP again L LTo set the skip setting to all repeaters in the group touch SKIP All ON 5 To close the Repeater List screen push several times Group skip se...

Page 165: ...g or editing a repeater group name 1 Open the REPEATER GROUP screen 2 DV DD MEMORY Repeater List 2 Touch a repeater group that you edit the name for 1 second 3 Touch Edit Name 4 Enter a group name of up to 16 characters and then touch ENT 5 To close the REPEATER GROUP screen push several times ...

Page 166: ...e YOUR CALL SIGN screen 2 DV DD MEMORY Your Call Sign 2 Push 3 Touch Add 4 Touch NAME 5 Enter a station name of up to 16 characters and then touch ENT 6 Touch CALL SIGN 7 Enter a call sign of up to 8 characters including spaces and then touch ENT 8 Touch Add Write The confirmation dialog is displayed 9 Touch YES 10 To close the YOUR CALL SIGN screen push several times TIP To cancel the entered cal...

Page 167: ...select another Your Call Sign on the DR screen D DRearranging the display order of Your Call Signs You can move Your Call Signs to rearrange their display order If the stations you often communicate with are moved to the top of the list it is easy to find them Example Moving Rick above Eddy 1 Open the YOUR CALL SIGN screen 2 DV DD MEMORY Your Call Sign 2 Touch a call sign that you want to move for...

Page 168: ... Touch R1 for 1 second 2 Touch Edit 3 Enter the repeater call sign of up to 8 characters including spaces Example JP3YHH A 4 Touch ENT Sets the entered repeater call sign Step 2 Gateway R2 setting 1 Touch R2 L LTo manually enter a call sign touch R2 for 1 second then touch Edit 2 Touch GW About the RPT2 SELECT screen NOT USED For local area calls GW To select the gateway call sign from the repeate...

Page 169: ...ll This is JA3YUA through JP3YHH node A for a local call This is JA3YUA through JP3YHH node A for a local call This is JA3YUA through JP3YHH node A for a local call This is JA3YUA through JP3YHH node A for a local call INTERNET INTERNET His setting is wrong I can t access the repeater His setting is wrong I can t access the repeater Hirano area Kirkland area Hirano repeater Kirkland repeater JA3YU...

Page 170: ...12 10 Setting up the device 12 11 D D When using the Internal Gateway function 12 11 D D When using the RS MS3W software 12 13 D D When using the RS MS3A 12 14 Terminal mode operation 12 15 D D Setting the Terminal mode 12 15 D D Operating in the Terminal mode 12 16 Access Point mode operation 12 17 D D Setting the Access Point mode 12 17 D D Making a Gateway call through the Access Point transcei...

Page 171: ...rt Connect to the LAN port Terminal mode The Terminal mode enables you to make Gateway calls through the Internet In the Terminal mode the transceiver does not transmit or receive RF signals through the antenna Access Point mode The Access Point mode enables you to use another D STAR transceiver and remotely 1 make Gateway calls through an Access Point transceiver 1 Within the transmit and receive...

Page 172: ...our device you need a USB cable User supplied Terminal mode Access Point mode INTERNET INTERNET INTERNET INTERNET IC 905 D STAR repeater Other station USB cable Windows or Android device IC 905 D STAR repeater Other station USB cable Windows or Android device Access Point Remote D STAR transceiver Any model as long as the transceiver is D STAR capable Only one D STAR transceiver can access the Acc...

Page 173: ...e 8th character Enter a unique ID suffix between A to Z except for G I and S at the end of MY Call Sign for the 8th character Call signs shown below are just examples When using the External Gateway function Enter the Terminal Call sign in Terminal AP Call sign in the RS MS3W or RS MS3A INTERNET INTERNET Windows or Android device IC 905 MY Call Sign JA3YUA Enter JA3YUA A in Terminal AP Call sign i...

Page 174: ... content of your contract When using the Internal Gateway function 1 When connecting your transceiver to the Internet using a router p 12 7 When using the External Gateway function 1 When connecting your device 1 to the Internet using a router p 12 7 2 When connecting your device 1 to the Internet using a cellular system p 12 9 3 When connecting your device 1 to the Internet using a mobile router ...

Page 175: ...on 2 DV GW Internal Gateway Settings UDP Hole Punch When not using this function set UDP Hole Punch to OFF A few minutes after the call the caller station cannot receive from the called station In this case the caller station must transmit to the called station again Less than 3 minutes depending on the router NOTE When using the External Gateway function use version 1 30 or later of the RS MS3W R...

Page 176: ...o set a static local IP address to the transceiver Windows or Android device L LUsable IP addresses differ depending on your router Ask the router s manufacturer for details L LDo not set the same IP address to two or more devices that are connected to the same router L LAsk your Windows or Android device s manufacturer about the setting details Transceiver setting When using the Internal Gateway ...

Page 177: ...e connected to the router can use the DV Gateway function at the same time L LDepending on the router settings you must configure the IP filter settings Check the router s manual on how to configure the settings When using the Internal Gateway function go to Setting up the transceiver p 12 11 When using a Windows device go to Setting up the RS MS3W p 12 13 When using an Android device go to Settin...

Page 178: ... using a cellular system Communication errors may occur when using a cellular system Depending on your contract you may be charged a large or additional communication fee Ask your cellular service provider about the content of your contract When using a Windows device go to Setting up the RS MS3W p 12 13 When using an Android device go to Setting up the RS MS3A p 12 14 D DWhen connecting your devi...

Page 179: ... your Windows or Android device s manufacturer about the setting details 3 Port forwarding When using a mobile router enable communication with the Internet as described below Forward the port number 40000 to the Windows or Android device UDP should be used as the port protocol Set a static local IP address in Procedure 2 2 Setting a static local IP address as a destination port L LAsk the router ...

Page 180: ...l Selects the gateway type L LSelect Global when operating outside of Japan UDP Hole Punch Default OFF Selects whether or not to use the UDP Hole Punch function This function enables you to communicate with other station who uses the Terminal or Access Point mode even if you do not forward port 40000 of a router p 12 6 L L Information You cannot communicate using this function when the destination...

Page 181: ... only the call sign entered on the Allowed Call sign List to transmit L LWhen using the Terminal mode select Disabled Allowed Call Sign List Enter the call sign of the stations that you allow to transmit through the Internet while Enabled is selected for Allowed Call sign Access Point Mode L LYou can add up to 30 call signs Deleting a call sign 1 Touch the Call sign for 1 second 2 Touch Delete 3 T...

Page 182: ...et the COM port 1 After connecting turn ON the transceiver 2 Click Com Port P in the Settings S The Com Port Setting window is displayed 3 Select the COM port number that the USB cable is connected to L LClick to display the COM ports on a drop down list L LSee the USB cable s Installation Guide that you can download on the Icom website for details on checking the COM port number 4 Click OK Settin...

Page 183: ...5 Touch RS MS3A The RS MS3A application information is displayed L LIf your Android device is not compatible with the RS MS3A the application is not displayed 6 Touch Install 7 Touch Agree to download Starts installing the application After the installation is completed the icon is displayed on your home screen Connecting a USB cable Connect the transceiver to the Android device using a USB cable ...

Page 184: ...ion OFF These settings do not return to the previous settings even if you cancel the Terminal mode The Terminal mode is not automatically canceled even if you turn OFF the transceiver then turn it ON again TIP Canceling the Terminal mode Touch Normal Mode in the QUICK MENU screen or the DV GATEWAY screen 2 DV GW Normal Mode L LTo display the QUICK MENU screen push L LWhen using the External Gatewa...

Page 185: ...receive a reply see page 12 23 for tips on how to solve the problem Example Making a call to a specific station 1 Touch TO 2 Touch Your Call Sign 3 Select your destination station Example Rick Returns to the DR screen and the selected name is set in TO 4 Hold down PTT to transmit While transmitting the TX indicator lights orange L LWhile receiving a signal through the Internet you cannot transmit ...

Page 186: ...automatically set Mode VFO mode Operating mode DV mode Duplex mode OFF AFC function OFF RIT function OFF VOX function OFF MONITOR function OFF These settings do not return to the previous settings even if you cancel the Access Point mode The Access Point mode is not automatically canceled even if you turn OFF the transceiver then turn it ON again TIP Canceling the Access Point mode Touch Normal Mo...

Page 187: ...ng a group open the Repeater List Edit screen QUICK MENU Add 3 Set TYPE to DV Repeater L L DV Repeater is used for Repeater operation in the DV mode 4 Enter your favorite name into NAME and SUB NAME Example MY AP 5 Set CALL SIGN to the Access Point transceiver s call sign Example JA3YUA L LAfter setting CALL SIGN GW CALL SIGN is automatically set D DMaking a Gateway call through the Access Point t...

Page 188: ... Point information Step 2 Set the Access Point using the DR function Set the Access Point registered in Procedure 1 1 Register the Access Point information to the Repeater List to FROM Step 3 Set TO and transmit 1 Set TO to a destination Example Hamacho 430 L LYou can select the Local CQ but cannot make a call 2 Hold down PTT to transmit 3 Release PTT to receive L LIf you do not receive a reply se...

Page 189: ...mple 430 850 Step 3 Set the Receive mode to DV mode Push MODE several times until DV is displayed L LWhen the GPS TX Mode is set DV G or DV A is displayed Step 4 Set the duplex direction 1 Push QUICK 2 Select DUP 3 Select DUP D D Making a Gateway call through the Access Point transceiver When not using the DR function In this document the ID 51A PLUS2 ID 51E PLUS2 is used as an example of a Remote...

Page 190: ...or destination station s call sign L LIn the Access Point mode you can select the CQCQCQ but cannot make a call 4 Push MENU Returns to the standby screen Step 7 Hold down PTT to transmit 1 Hold down PTT to transmit 2 Release PTT to receive L LIf you do not receive a reply see page 12 25 for tips on how to solve the problem TIP When the settings are saved into a memory channel you can quickly selec...

Page 191: ... in the INTERNAL GATEWAY SETTINGS screen p 12 12 Your call sign MY has not been registered at a gateway server Register your call sign MY at a gateway server p 10 5 The Terminal AP call sign that is set in the transceiver has not been registered in the RS RP3C as the access point Register the Terminal AP call sign that is set in the transceiver in the RS RP3C as the access point p 10 5 Destination...

Page 192: ...all sign MY and ID suffix G The call was successfully sent but no station immediately replied Wait for a while and try again After your call the repeater replies RX or RPT and Your own call sign MY and ID suffix G Your call sign MY has not been registered at a gateway server Register your call sign MY at a gateway server The Terminal AP call sign that is set in the transceiver RS MS3A or RS MS3W h...

Page 193: ...ntifies it is as Packet Loss L is displayed You can transmit but cannot receive from the destination repeater You cannot connect to the Internet or Global IP address is not assigned Check the Internet connection and Global IP address assignment p 12 5 The router or mobile router s port is not correctly forwarded Forward the router or mobile router s correct port to your deice p 12 5 The firewall i...

Page 194: ...nternal Gateway function check the connection between the transceiver and the router p 12 11 When using the External Gateway function check the connection between the transceiver and the Windows or Android device pp 12 13 12 14 The Remote D STAR transceiver s call sign has not been added to Allowed Call Sign List in the transceiver RS MS3W or RS MS3A when Allowed Call Sign is set to Enable When us...

Page 195: ...The transceiver s Internal Gateway settings or the application software settings are wrong When using the Internal Gateway function correctly set the transceiver s Internal Gateway settings p 12 11 When using the External Gateway function correctly set the RS MS3W or the RS MS3A RS MS3W RS MS3A s instruction manual The destination station that uses the Terminal mode or Access Point mode does not t...

Page 196: ... Transceiver connection is wrong Check the connection between the transceiver and the Windows device or the transceiver and the Android device pp 12 13 12 14 The USB cable is not connected 2MM The transceiver is not turned ON Turn ON the transceiver The transceiver is in the Normal mode Enter the Terminal mode or Access Point mode pp 12 15 12 17 Failed to connect to the network The application can...

Page 197: ... 2 Setting the transceiver 13 3 D D Connecting a LAN cable 13 3 D D Setting your call sign 13 3 DD mode operation without a repeater 13 4 DD mode operation using a repeater 13 5 Internet access 13 6 Troubleshooting for DD mode operation 13 7 DD MODE OPERATION ...

Page 198: ...o on is recommended A network error may occur For data transferring PC to PC communication a static IP address must be set and a folder is shared in the same workgroup between both PCs You cannot use the NTP Server function and DV Gate way function while operating in the DD mode To operate in the DD mode you need a network environment Local Area Network LAN L LCommunication in the DD mode is peer ...

Page 199: ...rt on the controller using a LAN cable User supplied L LThe IC 905 s network setting is not required To the LAN port IC 905 PC LAN cable User supplied D DSelecting your call sign Select your call sign for DD mode operation You can select a different call sign for DD mode operation from the one you use for DV mode operation L LYou do not have to change the call sign setting if you use the same one ...

Page 200: ...h Step 4 Canceling transmission inhibit and send the data 1 Push to open the Multi function menu 2 Touch TX INHIBIT to turn OFF the transmission inhibit setting 3 Confirm that you can find the other station s shared folder on your PC 4 Open the shared folder 5 Drag and drop or copy and paste the desired file into your folder Step 5 After finishing DD mode operation 1 Push to open the Multi functio...

Page 201: ...urn OFF the transmission inhibit setting 3 Confirm that you can find the other station s shared folder on your PC 4 Open the shared folder 5 Drag and drop or copy and paste the desired file into your folder Step 4 After finishing DD mode operation 1 Push to open the Multi function menu 2 Touch TX INHIBIT to turn ON the transmission inhibit setting About the Communication Status icon When operating...

Page 202: ...ing transmission inhibit and access the Internet 1 Push to open the Multi function menu 2 Touch TX INHIBIT to turn OFF the transmission inhibit setting 3 Open a WEB browser on your PC and then access websites Step 4 After finishing DD mode operation 1 Push to open the Multi function menu 2 Touch TX INHIBIT to turn ON the transmission inhibit setting About the Communication Status icon When operati...

Page 203: ...tion REF You cannot transmit or receive A LAN cable is not connected or is defective Check the LAN cable connection p 13 3 Replace the LAN cable TX INHIBIT is ON is displayed Turn OFF TX INHIBIT on the Multi function menu You cannot share files Your PC settings are incorrect Check workgroup and folder sharing settings p 13 2 Check the firewall setting You cannot connect to the Internet The IP addr...

Page 204: ...14 1 Section 14 Cloning 14 2 Touch Screen Calibration function 14 4 MAINTENANCE ADVANCED ...

Page 205: ...mber 3 To save the file with the displayed name touch ENT L LIf you want to change the name delete the name and reenter it and then touch ENT 4 Touch YES Saves the data settings 5 To close the SD CARD screen push several times Step 2 Remove the SD card from the master transceiver then insert it into the sub transceiver 1 Turn OFF the master transceiver 2 Remove the SD card from the master transcei...

Page 206: ...ading options Example CI V Address is displayed on the left side of the selected option L LThe Set mode settings and Memory channel contents are always loaded 5 Touch Load 6 Touch YES or NO L LWhen you touch YES the skip settings of the repeater list are retained L LWhen you touch NO the skip settings of the repeater list are cleared 7 Touch YES L LAfter the loading ends COMPLETED Restart the IC 9...

Page 207: ...een 3 Touch the dot that is displayed on the screen A new dot appears in another location 4 Repeat step 3 When the calibration is complete the transceiver returns to the OTHERS screen TIP When the touch screen is not accurate and you cannot access the OTHERS screen Do the following steps to display the Touch Screen Calibration screen 1 Turn OFF the transceiver 2 While holding down and push to disp...

Page 208: ...ection 15 General 15 2 D D About updating the firmware 15 2 D D Checking the firmware version 15 2 D D Preparation 15 3 D D Unzipping the firmware folder 15 3 Updating the firmware 15 4 UPDATING THE FIRMWARE ...

Page 209: ...firmware from the Icom website https www icomjapan com support IMPORTANT To update the firmware first format your SD card using the IC 905 Then copy the downloaded firmware data from your PC into the IC 905 folder on the card D DChecking the firmware version Check the IC 905 s firmware version when you turn ON the transceiver The firmware version is displayed TIP You can also check the firmware ve...

Page 210: ...n click Download 1Click 2Click 5 Click Save as in the displayed File Download dialog Click 6 Select the location where you want to save the firmware and then click Save in the displayed File Download dialog Click The file starts downloading The firmware data is compressed in a zip format folder Unzip it before use D DUnzipping the firmware folder 1 Right click the downloaded firmware folder zip fo...

Page 211: ... the screen and read all the precautions 6 After you read and agree with all the precautions touch YES The confirmation dialog is displayed When you touch YES the backup file is made on the SD card and then the Firmware selection screen is displayed 7 Touch the Firmware Example 905 Represents the release number The final confirmation screen is displayed L LCarefully read all the displayed precauti...

Page 212: ...and download the firmware file https www icomjapan com support 2 Unzip the downloaded firmware folder 3 Copy the firmware data into the IC 905 CX 10G folder on to an SD card 4 Insert the SD card into the transceiver 5 Display the FIRMWARE UPDATE CX 10G screen SET SD Card Firmware Update CX 10G 6 After you read and agree with all the precautions touch YES Scroll the screen and read all the precauti...

Page 213: ...16 1 Section 16 FSK and AFSK connections 16 2 ADVANCED CONNECTIONS ...

Page 214: ...ite https www icomjapan com support TIP We recommend using the SEND terminal on the SEND jack to switch between transmit and receive If you use the PTT terminal on the MIC jack the data may be cut off When using the MIC SP jack MIC jack and SEND jack PC C E B Connect to LINE IN or MIC IN Connect to SP OUT No connection No connection Shield cable Shield cable Shield cable 2kΩ 2kΩ 10kΩ 2kΩ 2kΩ 10kΩ ...

Page 215: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan A7711 8EX 2023 Icom Inc Mar 2023 How the World Communicates ...

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