Ham College 135

Ham College episode 135 is now available for download. Technician Exam Questions Part 22. T7C – Antenna and transmission line measurements and troubleshooting: measuring SWR, effects of high SWR, causes of feed line failures, Basic coaxial cable characteristics, Use of dummy loads when testing. T7D – Using basic test instruments: voltmeter, ammeter, and ohmmeter, Soldering. … Continue reading Ham College 135