I finally got this 2000 GTL in specs, and working. But, the finals don't last long. It seems like a powerhouse, then after a few days, it degrades to almost no output. When I change the finals, it wakes up.
I have been using a Dosy TFC-3001 meter. Yes, I know some of you don't like a Dosy, but it is brand new, got it at a great discount from a shop going out of business, still in the original, unopened box.
Anyway, what could cause this? I'm stuck not being able to use a good antenna, (Temporary apartment dweller.)
I am using a Magnetic mount firestick, and SWRs are almost flat at 1:2-1 until I key up. Modulation is strong, power is 2 watts keyed swinging to 12 on AM, SSB swings to almost 20.
Edit: I meant the SWRs are almost flat, until I use the radio a few days.
I have been using a Dosy TFC-3001 meter. Yes, I know some of you don't like a Dosy, but it is brand new, got it at a great discount from a shop going out of business, still in the original, unopened box.
Anyway, what could cause this? I'm stuck not being able to use a good antenna, (Temporary apartment dweller.)
I am using a Magnetic mount firestick, and SWRs are almost flat at 1:2-1 until I key up. Modulation is strong, power is 2 watts keyed swinging to 12 on AM, SSB swings to almost 20.
Edit: I meant the SWRs are almost flat, until I use the radio a few days.
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