First of all, I know all about the new 148gtl and the reputation it has. I got two N.I.B. units for nothing......so I'm experimenting to make them "work" as they should.
One radio actually works quite well, but the other works well only on SSB (Upper and Lower) but on AM it puts out very little power, no audio, and a "Hum" on my listener radio. The S-Meter doesn't swing when keyed either.
Any clues where to start ??
One radio actually works quite well, but the other works well only on SSB (Upper and Lower) but on AM it puts out very little power, no audio, and a "Hum" on my listener radio. The S-Meter doesn't swing when keyed either.
Any clues where to start ??