Bio: Bob Brehm, AK6R is Chief Engineer of Palomar Engineers (www.Palomar-Engineers.com), and has been a ham for over 50 years with experience in contesting, RTTY, Amplitude Modulation, vintage radio restoration, boat anchors, linear amps and unique antennas. He is active on 3.870 AM and 3.895 Vintage SSB, the Saturday swap net on 7.240 as well … Continue reading Speaker Presentations