HT1250 TX Audio problem

NSPD · Post by **NSPD** » Wed Apr 04, 2007 6:18 pm

I have a VHF HT1250 here that is not passing any transmit audio. I have an MDC system set up and from listening to another radio, the MDC databurst passes, and then the audio is more of a constant screech, and no mic audio is being passed.

Any ideas what I can do to fix this?

WFD_ENG3INE · Post by **WFD_ENG3INE** » Thu Apr 05, 2007 6:36 am

Was the unit recased recently? The wire to the microphone is very delicate and can be damaged very easily if not handled correctly. If you have access to a remote speaker mic I would try to see if you can transmit voice through that.

NSPD · Post by **NSPD** » Thu Apr 05, 2007 9:31 am

Apparently the mic in the radio is bad, as it's not passing any audio. I hooked up a Public Safety mic to the radio and it passed the audio, but there is still a screeching noise in the background on my TX audio on all channels.

HLA · Post by **HLA** » Thu Apr 05, 2007 10:08 am

try a different housing or flex

NSPD · Post by **NSPD** » Thu Apr 05, 2007 11:17 am

Unfortunately I don't have another housing and flex to test with.