A simple mod I'd like to try is a 200(220) PF cap from teh top of RV1 to the wiper and set for
about 9-10W at 80m.? As frequency goes up the drive coupled though RV1 plus cap will
increase to equivalent at 28mhz of RV1 full up.??
Add to that Farhan's mods and it may get the power up at the high end.
Another I plan to try is replacing the 2n3904s with 2n2369 and MPSH10s (600mhz FT).
Allison