Designing and Constructing Magnetic Loop Antennas

Two presentations, one by John DeMajo, K5HTZ, and a second by Ken Zutavern, K4ZUT, at the 10 January 2020 RARC club meeting are outlined here. John‘s presentation is available by clicking this link: loop-antenna-project John’s spreadsheet calculator is at mag_loop_calculator. Ken showed another design that used a hand-wound toroid transformer instead of a small loop Read More … at new hosting site

If you have problems with this site, sent a note to After years of Chris Walker, N4CBW, generously hosting our website on his site, we’ve moved it to another server. It’s taken almost a month longer than than expected but the webmaster (W4BRU) is pretty rusty not having done this since 2009.