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34

Miscellaneous Settings

FT-25R/FT-25E Advance Manual

Voice Compander Feature

The voice compander feature reduces noise components from the transmitted audio to 
provide clearer communications.

1.  Press and hold the 

F

 key to enter the Set mode.

2. 

Press the [▲] or [▼] key to select Set Mode Item “

7 COMPANDE

”.

3.  Press the 

F

 key to enable adjustment of this Set Mode Item.

4. 

 Press the [▲] or [▼] key to select “

ON

” or “

OFF 

(default setting)”.

5.  Press the 

PTT

 switch to save the new setting and 

return to normal operation.

Inversion Scramble (Asian version only)

The Inversion scramble feature prevents others from easily listening to the audio. When 
activated, the transceiver distorts the voice so others listening without Inversion Scramble 
enabled, will not be able to clearly hear the conversation.

To use this feature, the other (

FT-25R/E

) station must also complete the 

following procedure to set Inversion Scramble.

1.  Press and hold the 

F

 key to enter the Set mode.

2. 

Press the [▲] or [▼] key to select Set Mode Item “

39 SCRAMBLE

”.

3.  Press the 

F

 key to enable adjustment of this Set Mode Item.

4. 

Press the [▲] or [▼] key to select  “

SCRB.ON

” or 

SCRB.OFF 

(default setting)”.

5.  Press the 

PTT

 switch to save the new setting and 

return to normal operation.

Summary of Contents for FT-25R

Page 1: ...Clicking tapping at the bottom right of the current browsing page you will return to the contents page at any time 144 MHz FM TRANSCEIVER FT 25R FT 25E Advance Manual...

Page 2: ...h 12 Storing the CTCSS Tone Pairs for EPCS Operation 12 Activating the Enhanced Paging Code Squelch System 13 Paging Answer Back 14 Memory Bank Operation 15 Assigning Memories to a Memory Bank 15 Memo...

Page 3: ...27 DTMF Operation 28 DTMF Autodialer 28 Manual DTMF Tone Generation 28 Sending the DTMF code by Autodialer 29 Miscellaneous Settings 30 Password 30 Setting Password and Turning the Password Feature O...

Page 4: ...to important in formation Symbols Description This icon indicates cautions and alerts the user should be aware of This icon indicates helpful notes tips and information This icon indicates other pages...

Page 5: ...Press and hold the F key to enter the Set Mode 2 Press the or key to select Set Mode Item 26 RF SQL 3 Press the F key to enable adjustment of this item 4 Press the or key to select the desired signal...

Page 6: ...easure the current battery voltage 1 Press and hold the F key to enter the Set Mode 2 Press the or key to select Set Mode Item 10 DC VOLT 3 Press the F key to display the current DC Voltage 4 Press th...

Page 7: ...OX system enabled you do not need to press the PTT switch in order to transmit 1 Press and hold the F key to enter the Set Mode 2 Press the or key to select Set Mode Item 35 VOX 3 Press the F key to e...

Page 8: ...ent of this Item 4 Press the or key to select VSP ON 5 Press the PTT switch to save the new setting and return to normal operation 6 Press the VFO key twice as needed to select VFO A 7 Set VFO A for t...

Page 9: ...nables transmit only tone squelch function the icon appears on the LCD display TSQL Enables the tone squelch transmit and receive function the icon appears on the LCD display Mutes the FT 25R E receiv...

Page 10: ...ceiving 5 Press the or key until the needed Tone Frequency is displayed Obtain the correct tone from the repeater owner operator if you don t know it CTCSS TONE FREQUENCY Hz 67 0 69 3 71 9 74 4 77 0 7...

Page 11: ...6 311 315 325 331 332 343 346 351 356 364 365 371 411 412 413 423 431 432 445 446 452 454 455 462 464 465 466 503 506 516 523 526 532 546 565 606 612 624 627 631 632 654 662 664 703 712 723 731 732 73...

Page 12: ...eiver the Enhanced Paging and Code Squelch system will be disabled after the PTT switch is released after the paging transmission The Enhanced Paging and Code Squelch system may be re activated again...

Page 13: ...g the Enhanced Paging Code Squelch System 1 To activate the EPCS function see page 9 Se lecting the Squelch Type The v icon will appear on the LCD display v While the EPCS function is activated the CT...

Page 14: ...m 21 PAGER 3 Press the F key to enable adjustment of this item 4 Press the or key select the ACK then press the F key 5 Press the or key to select ON then press the F key 6 Press the PTT switch to sav...

Page 15: ...nel to be assigned to a Memory Bank 2 Press and hold the VFO key then press the or key to select the Memory Bank number BANK 1 to BANK10 as the Memory Bank to assign for this channel About icons on th...

Page 16: ...ecall the Memory Bank that contains the memory channel to delete 2 Press the or key to select the Memory channel to delete then press and hold the VFO key The Memory channel to be deleted from the Mem...

Page 17: ...possible 1 Turn the transceiver OFF 2 Press and hold the MONI T CALL key and the PTT switch simultaneously while turn ing the transceiver ON When the LCD backlight is on release the MONI T CALL key an...

Page 18: ...a Channel during Memory Scan Operation Some continuous carrier stations like a Weather Broadcast station will seriously impede scanner operation when using the Carrier Drop Scan Resume mode as the in...

Page 19: ...kly in search of the Alert Tone after which regular scanning will resume for another five seconds To scan only the Weather Broadcast channels press and hold the 1 key and then press the PTT switch or...

Page 20: ...00 MHz into Memory Channel U01 the U designates the Upper sub band limit 4 Press and hold the VFO key 5 Press the or key to select the PMS 1 PMS number will change depending on the currently selected...

Page 21: ...he VFO Priority mode The display will remain on the VFO frequency but every five seconds the transceiver will check the Priority Channel memory channel for activity Every 5 seconds 4 To disable the VF...

Page 22: ...nd holding the 1 key 3 Press the F key then press the MR key to activate the WX Priority mode The display will remain on the WX channel frequency but every five seconds the transceiver will check the...

Page 23: ...ncoming signal better at night Note that this will of course increase the battery consumption so be sure to switch it off during the day the default setting is ON 1 Press and hold the F key to enter t...

Page 24: ...gency Alarm sound and the LED Flash Light SOS signal while transmitting on the VHF Home channel E Two seconds after the PTT switch is released the Emergency Alarm and LED Flash will resume To disable...

Page 25: ...ng will continue every 15 or 25 seconds until the ARTS transponder is deactivated Moreover the transceiver may be programmed to transmit a callsign via CW every 10 minutes to comply with identificatio...

Page 26: ...ss the or key to select the desired polling interval 15 or 25 seconds 6 Press the PTT switch to save the new setting and return to normal operation ARTS Alert Beep Options The ARTS feature permits two...

Page 27: ...ey to enable adjustment of this Set Mode Item 4 Press the F key then press the or key to select TX ON 5 Press the F key to save the new setting 6 Press the or key to select the ID 7 Press the Alphabet...

Page 28: ...mory DTMF Tone Generation 5 Press the F key to save the new setting 6 Press the PTT switch to return to normal operation 7 While pressing the PTT switch to transmit enter the desired number on the key...

Page 29: ...urn to normal operation To monitor and check the entered DTMF strings repeat steps 1 4 above then press the or key to select the input register and then press the MONI T CALL key Sending the DTMF code...

Page 30: ...y repeatedly until the cursor returns to the first digit position We recommend that you write down the password number and keep it in a safe place in the event it is forgotten If the password is forgo...

Page 31: ...the F key to enable adjustment of this Set Mode Item 4 Press the or key to select SAVE ON or SAVE OFF default setting 5 Press the PTT switch to save the new setting and return to normal operation Disa...

Page 32: ...he LCD If there is no key button activity within the programmed time interval the transceiver will automatically shut down When the power is on the APO timer count is reset whenever the timer setting...

Page 33: ...Press the PTT switch to save the new setting and return to normal operation Changing the TX deviation Level In many areas of the world channel congestion has required that operating channels be closel...

Page 34: ...rsion Scramble Asian version only The Inversion scramble feature prevents others from easily listening to the audio When activated the transceiver distorts the voice so others listening without Invers...

Page 35: ...ansceivers the order of switch on does not matter 4 Press the or key on each transceiver to select F8 CLONE then press the F key momentarily When the Clone mode is successfully activated in this step...

Page 36: ...feature OFF 0 5H to 12 0H Step 0 5H OFF 32 2 ARTS Selects the Beep option and the Polling Interval during ARTS operation BEEP INRANG ALWAYS OFF INTV 25SEC 15SEC BEEP OFF INTV 25SEC 25 3 BATTSAVE Selec...

Page 37: ...r ridden allowing weak or non encoded signals to be heard T CALL Pressing the MONI key activates a 1750 Hz burst tone used for repeater access in many countries especially in Europe MONITOR T CALL1750...

Page 38: ...31 34 VFO SPL Enables or disables VFO Split operation VSP OFF VSP ON VSP OFF 8 35 VOX Enable Disable VOX function VOX OFF VOX ON VOX OFF 7 36 WFM RCV Broadband FM Transceiver WFM function Enables Disa...

Page 39: ...Copyright 2017 YAESU MUSEN CO LTD All rights reserved No portion of this manual may be reproduced without the permission of YAESU MUSEN CO LTD 1710 B...

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