开云体育

Guys

I've just completed the 40m kit and it is operating properly except that I cannot adjust the frequency enough to bring it to the correct frequency.

The closest I can get is 7000350. I've tried playing with the windings of L1, but have not had success there either.

Has anyone any suggestions as to how many turns to add/remove from L1 to bring the frequency up enough to tune.

Thanks

Tim

Hi,
I reckon it could be worth trying a 20% reduction in turns, as a start.

Kevin
ZL1UJG

Thanks Kevin

will try that - one or two turns either way made so little difference that I couldn't tell which way to go

Tim