AmateurLogic.TV Episode 182 is now available for download.
Tips and tricks for a cheap old field day. Bluetti EB3A Portable Power Station. Building a high quality 1:1 balun.
Ham College 101
Ham College episode 101 is now available for download.
Extra exam questions 39.
E8A AC waveforms: sine, square, and irregular waveforms. AC measurements, average power and PEP of RF signals, Fourier analysis, analog to digital conversion: digital to analog conversion, advantages of digital communications.
AmateurLogic 181: George & Mike’s Excellent Adventure
AmateurLogic.TV Episode 181 is now available for download.
George & Mike cover the premiere Hamfest of the season, Hamvention 2023. Visits with friends and vendors. Plus some great new finds you may not be aware of. Hamvention is always a fun, entertaining event and this year was no different.
Ham College 100
Ham College episode 100 is now available for download.
Extra Class Exam Questions – Part 38
E7H Oscillators and signal sources: types of oscillators, synthesizers and phase-locked loops,
direct digital synthesizers, stabilizing thermal drift, microphonics, high-accuracy oscillators.
AmateurLogic 180: Cheap Old Geaux Baux
AmateurLogic.TV Episode 180 is now available for download.
Emile builds a Geaux Baux. Software for NanoVNA analyzers. Dual Band Satellite Yagi, The Sequel.
Ham College 99
AmateurLogic 179: Tales From The Transmitter
AmateurLogic.TV Episode 179 is now available for download.
George takes to the swamp for a 50 Kilowatt ‘Tales From The Transmitter Site’. Tommy explores BlueDV OTG. Mike builds a dual band Yagi for working the satellites.
Ham College 98
AmateurLogic 178: USB Relays, Nano VNA, WFD Rearview
AmateurLogic.TV Episode 178 is now available for download.
Easily and cheaply control relays over a USB port. Nano VNA explorations. Brutal Winter Field Day rearview mirror edition.