E7F DSP filtering and other operations, software defined radio fundamentals, DSP modulation and demodulation.

1:00:07

Easily and cheaply control relays over a USB port. Nano VNA explorations. Brutal Winter Field Day rearview mirror edition.

1:06:31

E7E Modulation and demodulation: reactance, phase and balanced modulators, detectors, mixer stages.

48:54

George demonstrates how to cut a quarter wave stub to notch out interference. Emile packs for 2023 Winter Field Day. Mike explores W0CHP PiStar Dashboard.

Plus, mysterious solar powered antennas installations are popping up. How could this be cryptocurrency miners?

1:27:11

E7D Power supplies and voltage regulators, Solar array charge controllers.

1:01:03

Tommy uses Chirp open source software to program his transceiver. Emile discusses a tactical net in the Slidell area using Amateur Radio, GMRS and FRS.

No ALTV Christmas episode would be complete without some comic entertainment. In the spirit of the season we present ‘Cheap Old 2022 Rear End Review’ and ‘AmateurLogic.TV Crazy Cheap Close-Out’.

1:38:57

E7C Filters and matching networks: types of networks, types of filters, filter applications, filter characteristics, impedance matching, DSP filtering.

51:19

Kay Savitz, K6KJN joins us to discuss the Internet archive.org special project that’s creating a huge online arena of Ham Radio resources. Learn what’s available and how you can enjoy it for years to come.

Tommy updates us on the latest version of the VC4SL battery charger. Emile’s got the scoop on Pi-Star’s Brandmeister DMR API update. Plus a short tribute to our good friend and a truly great Ham, Andy Anderson, AA0WX.

1:25:44

E7B Amplifiers:(part 2 of 2) Class of operation, vacuum tube and solid-state circuits, distortion and intermodulation, spurious and parasitic suppression, microwave amplifiers, switching-type amplifiers.

54:01

Join the AmateurLogic crew as we celebrate 17 years.

Announcing the winner of the Icom IC-705 portable transceiver and MFJ 8-Band Compact Antenna package. RSP Spectrum Analyzer, Open-Weather on-line satellite image decoder, Irwin Vice Grip Wire Strippers, and a visit from Peter, VK3PB.

1:19:42