Question about Uniden GMR638-2CK (22 Channels) 2-Way Radio

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Uniden uh064sx-2a constant rx - Uniden GMR638-2CK (22 Channels) 2-Way Radio

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Press PTT and see its break receiving. Also change the Rx frequency or change the channel which not receiving, adjust the squelch level.

Posted on Jun 23, 2015

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Posted on Jan 02, 2017

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SOURCE: Uniden uh064sx-2 2-Way RX Stuck On

Didyou have any luck resolving this issue? We currently have exactly the same problem

Posted on Apr 15, 2010

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Uh064sx-2a does not recieve

What I do with a perfectly healthy radio is to run around the house with it until it recieves properly. I may have to use the old advice from 60years ago to fasten the antenna to a radiator made of iron(if they are still to be found). Then you are sure to get the radio working. If all goes to the worst you may have to old the radio above your head. (take care to use one hand at the time, this was done in my youth- 60 years ago)
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Uniden uh064sx-2 2-Way RX Stuck On

Didyou have any luck resolving this issue? We currently have exactly the same problem

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Can i have my UH064sx-2 Radio activate & send when i talk into it

AFAIK, this is only possible when you have the headset plugged in. The headset allows VOX operation (voice operated transmission). If there is nothing plugged in or the handset is plugged in, the VOX setting is automatically switched off.

You can adjust the sensitivity of the mic so that it will start transmission only when a certain sound level is exceeded. There is a tiny lag between when it detects the sound and when it starts transmitting.

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