Question about Cobra 22 CHANNEL 2-WAY RADIOS

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Re: no sound

Turn on power to both units. Set the sound level to high on the "good" unit. Press the talk button on the 'bad' unit and speak. Can you hear your voice reproduced in the 'good' unit ?

If so the power system is fine, and the problem will be in the receiver setup of the 'bad unit". You are the third problem I've addressed with this model radio. Perhaps a return is in order. You can take the money and get a different model or brand ...and save yourself a lot of troubleshooting that doesn't make good time sense given the low cost of this device.

Posted on Jan 01, 2008

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My walkie talkie motorola em1000 have buzzing sound when another walkie is talking. and have buzzing sound when pressing the button.

Just a few thoughts: It is possible you have a bad (blown) speaker on the buzzing radio or the radio has another problem.

A few things you might try include: 1) Cleaning your battery contacts, 2) trade batteries with the known good unit and see if the problem is solved, if so replace the battery, 3) check the mic and speaker holes on both units to be certain they are free of debris and/or stickers covering the holes. 4) if none of these solve the problem, then your radio likely needs retired/replaced.

Best regards.

Dec 30, 2013 | Motorola Walkie Talkie 2-Way Radio

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I can't get my ntl twr500 2 way radios to conect to each other

Do you hear anything on one unit when transmitting on the other?
If you do, it will show that the unit is transmitting.
One or both might be set on the wrong channel.
Check both units this way/ Check each to see if they are receiving any signal when the other transmits. Hope it helps.

Mar 26, 2013 | Cobra microTALK LI 7200-2 WX VP Two Way...

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Everthing on the radios work but there is no sound from the speaker.The RX shows on the display and the the vibrate work when called. Whats up?

#1 bad speaker, #2 external speaker jack bad/shorted, #3 volume control bad/open, #4 squelch control bad, & #5 is it both radios no audio?

May 13, 2010 | Cobra microTALK LI 7200-2 WX VP Two Way...

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One recieves perfectly, and one does recieve but no volume

it is probalby busted mic on the unit. could happen if you dropped it.

Feb 18, 2009 | Cobra 22 CHANNEL 2-WAY RADIOS

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Brand newgmr1838-2ck,

Return the units back to the comapy you purchased them from. Or contact Uniden Support:

Jan 27, 2009 | Uniden GMR1838-2CK Two Way Radio

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one of the units may have a bad mic element. Can you hear the speaker unmute when the radio is keyed?

Jul 30, 2008 | Cobra MicroTalk PR 1100 WX (15 Channels)...

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Cobra microTALK PR 3500-2 DX VP 2-Way

The Cobra microTALK PR-3500-2 DX VP Radios are supposed to be equipped with acoustic noise filters that are built in the microphone. This problem could have been caused from the radios getting wet, damaged, or the microphone going bad, the microphone can be replaced if you still have the warranty, but if you want to save money you may wan to get a new set of 2-ways. I suggest the Uniden GMR325-2, these models are inexpensive and have an approximate 5 mile range in good conditions.

Good Luck!

Jul 05, 2008 | Cobra microTALK PR 3500-2 DX VP 2-Way...

1 Answer

Virgin Pulse VP-14 manual if i helped you at all would you please let me know by rateing my help. thank you kathy

Aug 21, 2007 | Virgin Pulse VP14 (14 Channels) 2-Way...

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