The short Force 12 Sigma vertical dipoles that N6BT designed were very impressive. It is too bad that they are no longer manufactured. I have a multiband one that I bought used and never tried but I like the monoband ones better. A couple decades ago Team Vertical had very impressive contest scores using monoband Sigma vertical arrays from Jamaica https://www.arraysolutions.com/6y4a
John KK9A Jim Brown K9YC wrote: N6BT (original Force 12) has done a lot designs for monoband and multiband verticals that are loaded dipoles. The multiband Cushcraft R-series and Hi-Gain AV-series multiband verticals (companies bought out by MFJ many years ago) are loaded dipoles. 73, Jim K9YC ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
