[R-390] Fw: 390A

[bernie nicholson]

guday Eric  , your problem could be a number of things  but most likely a problem with the silver plating on  one of the resonating trimmers  for the 16-30 band , you only need a little bit of dust under the contact ,especially if its been re-aligned  and the trimmer is now making contact with part of the trimmer that might be oxidized or dusty, Are you using a unbalanced input or the balanced because different trimmers are involved ?