02-08-2019, 12:33 PM
Ron, I made the mistake of buying one like that. It didn't work very well right from the outset, and crapped out within a year. I now use an old Heathkit, which works VERY well and reliably. All I did to it was replace the main filter condenser. I use a digital readout Grundig S350DLto cross check the frequency I am putting out. Very accurate. No more problems.