The Defpom Forum, for RadioMods, S&M Software and Music by The Defpom

it was the ic, thanks for the help now ill move on to the weak receive and frequency counter. Transmit works great now...

Radio Make and Model: Cobra 2000
PCB Number:
PLL Number:
Test gear available: complete set up
Symptoms: stuck in TX

What is working:

What has been tried: isolate to board from mic plug

Did it suddenly happen ?: not sure
Anything else that may be of help?: radio hung in tx just like ptt is ...