Static On the Radio's

[Billy Matthews]

Man I hope that I have posted this in the right place:

I have a KY97 Comm incoming tramsmissons are loud and clear but out going are garbbled and unreadable when I use the push to talk and when I use a hand held Mike:

Any Ideas as to what may be causing this ?

Thanks
Billy

[AlanBreen]

Sounds like you have use two different mics so I would check the aerial, it might have a poor ground connection.

Do you have another radio in the aircraft? If so how well does it work?

Some radios are very susceptable to the power supply voltage when transmitting. Perhaps you have a poor connection on the power supply to the radio.

[tomburke1]

Radio's do drift off frequency after time. The 175's had 2 chrystals that controled them, that when they failed you got those symptoms.