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10

TRANSMITTING

When making a call using a marine
transceiver, you must follow these call-
ing procedures.

• Channel 16 is the universal calling

and safety channel. Leave the
radio set to Channel 16, unless a
call is in progress on a different
channel.

• Listen to Channel 16 for at least 2

minutes before making a call on it
(to be sure the channel is not
already in use).

• Press the push-to-talk button to

talk; the TX indicator should light.
Release it to listen; the RX indica-
tor should light when a transmis-
sion is received.

• When you are ready for the other

party to talk, end your sentence by
saying “over.”

• When you are ready to end com-

munication, say “(

Your call sign or

name of your boat)

, out.”

• When in a marina or harbor, try

first to make calls using the 

1W

 (1-

watt) power setting. If you do not
receive a response, switch to the

5W

 (5-watt) setting.

• If you do not receive a response

to a call after 30 seconds, wait at
least 2 minutes before trying
again. If you receive no response
after the second try, wait at least
15 minutes before trying again.

• After making contact on Channel

16, switch to a different channel to
continue the call — Channel 16
must be left open for other calls.
See “Channel Assignments.”

Calling Another Boat

1. Turn on the radio, and select

Channel 16.

2. Hold the transceiver about 3

inches from your mouth, and
press the push-to-talk button.

3. Say “

(Name of boat you are call-

ing)

, this is (

your call sign or name

of your boat)

.” 

4. Release the push-to-talk button

and listen for a response.

5. After establishing communication,

switch to a ship-to-ship channel.
See “Channel Assignments.”

6. When the call is complete, say

“(

Your call sign or name of your

boat)

, out.”

7. Switch back to Channel 16.

19-1004.fm  Page 10  Tuesday, August 3, 1999  9:11 AM

Содержание 19-1004

Страница 1: ...Cat No 19 1004 OWNER S MANUAL VHF Marine Transceiver Please read before using this equipment MTX 103 19 1004 fm Page 1 Tuesday August 3 1999 9 11 AM...

Страница 2: ...oop Con trolled Circuitry provides accurate and stable channel selection Adjustable Squelch helps elimi nate noise between transmissions High Low Power Button lets you save power by selecting a suitab...

Страница 3: ...ing method are strictly prohib ited Replacement or substitution of crys tals transistors ICs regulator diodes or any other part of a unique nature with parts other than those recom mended by Radio Sha...

Страница 4: ...ng 8 Transmitting 10 Calling Another Boat 10 Making a Ship to Shore Call 11 Making an Emergency Call 12 Channel Assignments 13 Installed Channels and Frequencies 14 USA VHF Marine Channels 14 Internat...

Страница 5: ...move the battery pack push the battery pack latch in the direction of the arrow then slide the battery pack off the transceiver Follow these steps to charge the bat tery pack Caution Do not use the tr...

Страница 6: ...t an an tenna before you operate it 1 Position the BNC antenna con nector over the antenna jack on the top of the transceiver 2 Place the slots in the antenna s connector over the tabs on the antenna...

Страница 7: ...n you clip it to your belt Remove the plugs from the MIC and SPK jacks Then plug the speaker microphone s connector into the jacks This automatically discon nects the internal speaker USING THE WRIST...

Страница 8: ...ackground noise stops 4 Raise the protective cover 5 Use the channel thumbwheels to select the desired channel The left wheel selects the first digit of the channel number the right wheel selects the...

Страница 9: ...only weather channels 9 To turn off the radio turn VOLUME counterclockwise until it clicks Note To get the best communication range Orient the antenna vertically Move the transceiver away from shieldi...

Страница 10: ...setting If you do not receive a response switch to the 5W 5 watt setting If you do not receive a response to a call after 30 seconds wait at least 2 minutes before trying again If you receive no respo...

Страница 11: ...the transceiver about 3 inches from your mouth and press the push to talk button 4 Say Mayday Mayday Mayday This is your call sign and name of your boat your call sign and name of your boat your call...

Страница 12: ...channels marked in the list that follows as Non Commercial or Public Corre spondence Public Corresp Also be sure to observe the ship to ship and ship to shore assignments of the channels The USA and...

Страница 13: ...00 23 157 150 157 150 24 157 200 161 800 25 157 250 161 850 26 157 300 161 900 27 157 350 161 950 28 157 400 162 000 60 160 625 61 160 675 62 160 725 63 156 175 156 175 64 160 825 65 156 275 156 275 6...

Страница 14: ...6 157 300 161 900 27 157 350 161 950 28 157 400 162 000 60 156 025 160 625 61 156 015 160 675 62 156 125 160 725 63 156 175 160 775 64 156 225 160 825 65 156 275 160 875 66 156 325 160 925 67 156 375...

Страница 15: ...X Only RX Only 16 156 800 156 800 Distress Calling Yes Distress 17 156 850 156 850 State Control No Yes 18 156 900 161 500 International Only Yes Yes 18A 156 900 156 900 Commercial Yes Yes 19 156 950...

Страница 16: ...156 675 156 675 Port Ops Yes Yes 74 156 725 156 725 Port Ops Yes Yes 77 155 875 Commercial Yes No 78 156 925 161 525 International Only Yes Yes 78A 156 925 156 925 Non Commercial No Yes 79 156 975 161...

Страница 17: ...sceiver only in normal temperature environ ments Temperature extremes can shorten the life of electronic de vices damage batteries and distort or melt plastic parts Keep the transceiver away from dust...

Страница 18: ...channel thumb wheels FCC NOTICE This device complies with Part 15 of FCC Rules Operation is subject to the following two conditions 1 This device may not cause harm ful interference 2 This device mus...

Страница 19: ...Modulation FM Hum and Noise Attenuation 40 dB Audio Distortion 10 Maximum at 1 kHz with 3 0 kHz Deviation Spurious Suppression 60 dB RECEIVER Sensitivity 2 mV for 12 dB SINAD 0 3 mV for 20 dB Quietin...

Страница 20: ...20 NOTES 19 1004 fm Page 20 Tuesday August 3 1999 9 11 AM...

Страница 21: ...21 19 1004 fm Page 21 Tuesday August 3 1999 9 11 AM...

Страница 22: ...22 19 1004 fm Page 22 Tuesday August 3 1999 9 11 AM...

Страница 23: ...23 19 1004 fm Page 23 Tuesday August 3 1999 9 11 AM...

Страница 24: ...e Warranty does not cover transportation costs Nor does it cover a product subjected to misuse or accidental damage EXCEPT AS PROVIDED HEREIN RADIO SHACK MAKES NO EXPRESS WARRAN TIES AND ANY IMPLIED W...

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