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Talkabout T5700 doesn't transmit words.

Talkabout T5700 both set to channel 1 code 6 (have tried other channels and codes). On the receiving side I can hear the chime from sending unit and I can hear if the sender blows into the microphone but no words are transmitted.

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  • Radio Commun... Expert
  • 226 Answers

You have the modulation problem. If you have hand free you connect it and try to send message, if other unit hear you then it mean your microphone has faulty and replace the microphone, the fault is in mic or other circuit from mic input to modulation device which may be any transistor , capacitor or any resistance faulty. Consult with any Radio Service Shop.

Posted on May 21, 2019

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4 Suggested Answers

6ya6ya
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SOURCE:

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Posted on Jan 02, 2017

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Benimur
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SOURCE: Motorola Talkabout T5700 and Audiovox GMRS 1582CH don't talk

Hi,

Most radios of this series would have Interference Eliminator Codes. The codes eliminate other incoming transmission not with the same code (number). There could be similar radios working on the same channel/frequency, but if they do not have the same code then neither one would hear each other. This does not make a channel "private", rather it limits what one can hear on that channel to another radio with an identical setting of the code. In some Motorola models, pressing the Menu button until the small numbers/code flashes would enable them to be changed. To change, press the + or - keys. Pressing the MON key or setting the code to Zero would enable the radio to receive and sound off all incoming signals with or without the code.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information. Good luck and kind regards. Thank you for using FixYa.

Posted on Nov 16, 2008

thetez
  • 32 Answers

SOURCE: My superstar 3900 transmits on one channel and receives on one ch

Ok! well i deffinitally know what the problem is. You need to play with the clarifier, i think all the way to the left is a "course and fine tune" knob. This is generally for use when talking on SSB. but may affect AM if its way off.

The clarifier lets you slide on the freq. some radios will go a full channel some will only go a little or above the center of the channel. You need to play with the clarifier, you probably need to turn the course a lot, untill the audio is almost clear on the channel you want to talk on, than use the fine to tune it in so it sounds like they are sitting right next to you.

what you should do is buy a Frequency counter, you got a nice radio, so the freq. counter wouldent hurt. lets say you want to be on channel 19. you would turn the clarifiers untill i read 27.1850 That would put you right on the money

Posted on Jan 13, 2009

  • 1 Answer

SOURCE: Motorola Talkabout FV700 not transmitting nor receiving

had the same problem...took out nimh...replaced with triple A...works great!!
Thank you!!

Posted on Oct 13, 2011

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1 Answer

Doesn't transmit


Check your battery. Transmitting takes more energy than receiving. Also, check your frequency and code settings. The radio you are using this one with might have a different code setting than yours. http://shop.giantintl.com/Manuals.asp

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Motorola Talkabout MR will not transmit


From reading through your settings, they appear to be identical. Except, I am not certain what Vox 2 is, or B5 0. If the number 2 beside VOX is a setting, you should set it to off or zero. Otherwise, they appear like they should work. (VOX = voice activation, and when enabled will cause a radio to transmit when it hears a sound, voice, etc.)
If you are using an audio device such as an earpiece or headset, be certain you are plugging it in with the radio turned OFF.
Lack of transmit can also be a sign of a bad battery or bad battery connection. You might try swapping the batteries and see if the problem moves to the other radio.
If these are less than one year old, use the number in your user guide to contact Motorola for a possible warranty replacement.

Best regards.

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1 Answer

T5700 and T9500 con speak between them?


Directions for programming the T5700 can be found starting on page 18 here http://www.giantintl.com/RadioPDFs/Outdated%20Manuals/T56XX_57XX_User_Manual_E.pdf

Directions for programming the T9500 can be found on page 1 under the heading MENU OPTIONS here http://www.giantintl.com/ContentManage/manuals/Moto/T9500%20FINAL%20-%20English%20only%20all%20rights%20reserved%20and%20call%20center%20email%2004-24-07.pdf

These two radios have many similar features, but some which differ. For best results leave all the special features such as Qt filter, call alert, and interference eliminator codes, turned off or set to zero until you get the radios to function in a basic mode on just the same channel as one another. Then once you've found what works, you can experiment adding special features, if desired.

Best regards.

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1 Answer

One of the recievers does'nt open a channel to the


Here is a link to the manual http://www.giantintl.com/ContentManage/manuals/Moto/T9500%20FINAL%20-%20English%20only%20all%20rights%20reserved%20and%20call%20center%20email%2004-24-07.pdf

Check your frequency, interference eliminator code and Qt filter to see that they are all set identical on all the radios. Also, in the case of cutting out before a transmission, this can be a sign of a bad battery. It takes more energy to transmit than receive, so you will see failure on the transmit side first. Try a known-good battery to see if it solves the problem.

Sep 28, 2009 | Motorola Talkabout T5720 (7 Channels)...

1 Answer

Motorola Talkabout T5700 and Audiovox GMRS 1582CH don't talk


Hi,

Most radios of this series would have Interference Eliminator Codes. The codes eliminate other incoming transmission not with the same code (number). There could be similar radios working on the same channel/frequency, but if they do not have the same code then neither one would hear each other. This does not make a channel "private", rather it limits what one can hear on that channel to another radio with an identical setting of the code. In some Motorola models, pressing the Menu button until the small numbers/code flashes would enable them to be changed. To change, press the + or - keys. Pressing the MON key or setting the code to Zero would enable the radio to receive and sound off all incoming signals with or without the code.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information. Good luck and kind regards. Thank you for using FixYa.

Nov 15, 2008 | Radio Communications

2 Answers

Problem transmitting


Hello jayhawkrx,

Check the Continuous Tone Coded Squelch (CTCSS) settings on all the radios. (Note that some manufacturers refer to this feature as a Privacy Code or Quiet Code. The actual name of the feature may vary.) This feature encodes a low-frequency signal on your radio transmission. This signal is below the range of human hearing but can be detected by other radios. When the CTCSS feature is active your radio will ignore any signal that it receives that does not have the proper tone encoded on it.

In order for these radios to communicate, all of the radios need to be on the same channel and have the same CTCSS code programmed or the CTCSS feature must be disabled.

I suspect that CTCSS is activated on one of your radios but not on the other. This would result in the situation you describe.

Also take note that when using different brands / models of radios to communicate with one another that the CTCSS code numbering scheme may not necessarily be the same from radio to radio. For instance, CTCSS code 4 on the Motorola TalkAbout series actually corresponds to code A on the Motorola Sport models.

Best Regards,

Agent Ken
Go Ahead. Use Us.

Mar 09, 2008 | Motorola Talkabout T5720 (7 Channels)...

1 Answer

I have a problem


Hi,

Normally in a Motorola T5700, to set a specific channel to monitor (and reply to) called your working channel, you press the Menu (center) button and the current channel shown in the display will flash. Press either the + or - buttons to change to your desired channel number which should be identical to both radios. Press the PTT button to save.

Likewise, both radios must have identical Interference Eliminator Code. To set code, press Menu till the code display blinks. Press + or - to select code. Press the PTT to save. To disable the code, select 0.

Hope that this be of help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Jan 22, 2008 | Motorola Talkabout T5700 AA (22 Channels)...

1 Answer

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If you have already checked both radios have the same code and channel both radios must reicive and transmit between each other check if you have any QT in any display this is a third condition to reicive.

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