Ted, I'm hoping that's humor... .....As to the advanced practice, bring it on! Martin W2RWJ On 1/21/2022 1:54 PM, Salvatore ["Ted"] K2QMF wrote: > Wow, > All this Epsilon, Lambda, Sigma, and e" and e" stuff is a bit much for most of us lowly hams. > Just put it up tune it for lowest SWR and have fun working stuff. > >