View Full Version : Pc76xl problems

01-28-2017, 12:30 PM
It keys up but does not modulate what could be the issue and where do I need to look for a fix help please thanks in advance

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02-01-2017, 04:56 AM
Check your mic. If you have a different mic, plug it in and see if it still does the same thing. If that doesn't fix it and you don't have the proper equipment to work on radios like an Oscilloscope, spectrum analyzer, DVM, a good watt meter, proper tuning tools and many other things as well, you may want to send it to a tech and have them look at it. JMHO's. But try a different mic first. Hope you get it fixed!!