On 1/13/19 11:24 PM, Jim Brown wrote: >> The instrument used to measure this is quite simple. > I'd be very interested in how you're measuring the current at the > antenna feedpoint. :) That is NOT so simple.
The common mode current can be measured 1/2 wavelength from the feedpoint. Here is an example: https://www.kn5l.net/Balun-CM/ MFJ has a clamp-on current meter which can be used. John KN5L ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
