AmateurLogic.TV Episode 215 is now available for download. Cutting a 1/4 wave shorted stub. DR Mode travel prep for automatic repeater memories. ATS 20+ Firmware update improvements. Emile’s latest shack update. Download YouTube

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

Ham College episode 134 is now available for download. Technician Exam Questions Part 21. T7A – Station equipment: receivers, transceivers, transmitter amplifiers, receive amplifiers, transverters; Basic radio circuit concepts and terminology: sensitivity, selectivity, mixers, oscillators, PTT, modulation. T7B – Symptoms, causes, and cures of common transmitter and receiver problems: overload and overdrive, distortion, interference and … Continue reading Ham College 134

AmateurLogic.TV Episode 214 is now available for download. Explore OpenHamClock, Raspberry Pi Trixie, and the Choyong LC90 Internet radio. Retain your power pole connectors with a cheap hack. Visit with friends at the 2026 Capital City Hamfest. Download YouTube This episode of AmateurLogic (0:00-0:06) covers a variety of topics relevant to amateur radio enthusiasts. Key … Continue reading AmateurLogic 214: Hamfest, OpenHamClock and Power Pole Hack

Ham College episode 133 is now available for download. Technician Exam Questions Part 20. T6C – Circuit diagrams: use of schematics, basic structure, Schematic symbols of basic components. T6D – Component functions: rectifiers, relays, voltage regulators, meters, indicators, integrated circuits, transformers, Resonant circuit, Shielding. This episode of Ham College (0:00-39:27) focuses on electrical diagrams and … Continue reading Ham College 133