Gary, I use an inv L with K2AV FCP and matching balun. I purchased a RigExpert AA-30 to tune out the reactance. It worked great. No tuning cap or inductor were needed. It took just a couple cuts to dial it in. My L is now 126 ft long with a 65 ft vertical leg standing a few feet off a tree trunk. The SWR is now much sharper as it should be.
We live on a small lakefront lot and there was not sufficient room for a decent TB ground radial system. Our location is semi-rural. So, man-made noise is not a frequent issue. The FCP and trimming of the antenna has produced a major improvement in the L’s performance. It enabled me to reach TB DXCC this past season. Best Luck Jim K7EG Sent from Mail for Windows 10 _________________ Topband Reflector Archives - http://www.contesting.com/_topband
