Help 6BTV
 

I've but 6 BTV s together past wirh no problem, now I have one with new one.
It's fine on 10, 15 ,20 and 40. But 3 t0 1 on 30 and 7 t0 1 on 80. Dimensions
and traps are right. Tried adjusting 30 meter coil per their instuctions and
nothing changes even though a 1/4 inch change is supoose to affect it 5000Khz!
I used penetrox from a klm antenna when assembling it. Does anyone know if that
causes problems. Dont know why 40 would be ok and 30 not. Checked to be sure
they didnt give me wrong trap and they did not. Advice please.

Tks,

Gerry fjx1 @aol.com