So I took my magnum S9 to a CB shop at exit 104 in Rutherford Glen VA. I needed it peaked and tuned and converted to 11 meter. I took it in the shop and he turned it up but the tech said he couldn't match the frequency numbers on my radio to match his bench radio. So I got a radio check and people can hear me. But now my frequency counter lights are off. Sometimes the channel light goes out too! Also the echo is now gone. Both of these worked when I brought the radio in. He said I need to send it back to magnum. I think this Guy doesn't know what he's doing..at least with magnums. What a waste.