Hi, Group, Can anyone tell me what length of end-fed line works best on 80M using a KX1 with ATU? I'm having a heck of a time trying to find a length that will work with 80M and 40, 30 and 20. I know the ATU is not really designed to tune 80M effectively. It would be nice to have one antenna to do all bands, but if not a separate wire for 80M is okay too. Cheers, Tom