A friend brought over a 29LTD and says that when you unkey it transmits, and you can hear on the talk-back, a scratchy noise during the unkey. Just as if you had a dirty mic switch. I've tried a few different mics and on some it not as noticeable but on others it really noticeable! Its as if the radio is magnifying the unkey switching noise to the point of it sounding loud and scratchy.
Has anyone ran across this before?
I did check TR24 (the switching transistor, I think) and its good.
Has anyone ran across this before?
I did check TR24 (the switching transistor, I think) and its good.