Amateur Logic TV

October 18, 2025

AmateurLogic 210: 20 Years of AmateurLogic.TV

It started back in 2005 as one of the first Internet television experiments and is still going strong 20 years later. Join your AmateurLogic friends as we look back on some of the memorable moments of the past two decades. We also announce the winner of the IC-705 transceiver from Icom and the accessory package from Gigaparts. 2:14:45

September 27, 2025

Ham College 129 - Technician Exam Questions Part 16

T5B - Math for electronics: conversion of electrical units, decibels. 53:43

September 20, 2025

AmateurLogic 209: From Tokyo to Slidell

New prototypes and speculations from Tokyo Ham Fair. W5SLA Ozone Amateur Radio Club Hamfest fun and forum review. Announcing AmateurLogic's 20th Anniversary contest. Someone is going to win a major award including an IC-705 Portable Transceiver from Icom and a great prize package from Gigaparts. Details at https://amateurlogic.tv/contest. https://amateurlogic.tv 1:13:30

August 30, 2025

Ham College 128 - Technician Exam Questions Part 15

T5A – Current and voltage: terminology and units, conductors and insulators, alternating and direct current. 36:41

August 23, 2025

AmateurLogic 208: Huntsville Hamfest Adventure

Join Tommy and George for an exciting adventure at Huntsville Hamfest 2025. New stuff, old treasures and friends make for an enjoyable time at the 'Worlds Friendliest Hamfest'. 1:47:44

August 2, 2025

Ham College 127 - Technician Exam Questions Part 14

T4B – Operating controls: Frequency Tuning, use of Filters, Squelch function, AGC, Memory Channels, Noise Blanker, Microphone Gain, Receiver Incremental Tuning (RIT), Bandwidth Selection, Digital Transceiver Configuration. 46:11

July 20, 2025

AmateurLogic 207: It's Not A Contest

The sights and sounds of Field Day 2025. Mike upgrades an unsupported laptop to Windows 11. 1:17:20

July 5, 2025

Ham College 126 - Technician Exam Questions Part 13

T4A – Station setup: connecting a microphone, a power source, a computer, digital equipment, an SWR meter; bonding; Mobile radio installation. 50:50

June 21, 2025

AmateurLogic 206: HackRF Porta Pack

Tommy explores the HackRF Porta Pack H4 SDR. Emile and the Simulated Emergency Test. George's adventures in spot welding and Laptop Battery Replacement. 1:25:22

June 7, 2025

Ham College 125 - Technician Exam Questions Part 12

T3C - Propagation modes: sporadic E, meteor scatter, auroral propagation, tropospheric ducting, F region skip, Line of sight and radio horizon. 41:38

May 24, 2025

AmateurLogic 205: Dayton, Pi-Apps & Cheap Strobes

As seen at Hamvention 2025. Neil Rapp, WB9VPG Amateur of The Year. ARRL reader, Pi-Apps, FM Radio Kit, Cheap Emergency Strobe Build and much more. 1:22:57

May 3, 2025

Ham College 124 - Technician Exam Questions Part 11

T3B - Electromagnetic wave properties: wavelength vs frequency, nature and velocity of electromagnetic waves, relationship of wavelength and frequency; Electromagnetic spectrum definitions: UHF, VHF, HF. 52:25

April 19, 2025

AmateurLogic 204: Bletchley Park

A visit to Bletchley Park, Tommy's continuing Meshtastic Adventures part 2, DIY 50 Amp power supply, and more on Hamsci's MW eclipse studies. 1:15:48

March 29, 2025

Ham College 123 - Technician Exam Questions Part 10

T3A – Radio wave characteristics: how a radio signal travels, fading, multipath, polarization, wavelength vs absorption, Antenna orientation. 1:06:38

March 15, 2025

AmateurLogic 203: Meshtastic

Meshtastic, an open source, off-grid, decentralized, mesh network built to run on affordable, low-power devices. An update on the latest scanner technology. More… 1:03:43

March 8, 2025

Ham College 122 - Technician Exam Questions Part 9

restrictions during emergencies, use of phonetics in message handling. 40:30

March 1, 2025

AmateurLogic 202: Emergency Power

A review of emergency power sources. W5SLA Winter Field Day activities. Icom’s new small business radio package. A highly effective noise blanker. Canarduino Christmas goodies arrived. More… 1:18:29

February 8, 2025

Ham College 121 - Technician Exam Questions Part 8

T2B – VHF/UHF operating practices: FM repeater, simplex, reverse splits, Access tones: CTCSS, DTMF, DMR operation, Resolving operational problems, Q signals. 59:17

January 18, 2025

AmateurLogic 201: New Stuff For A New Year

DIY 12 Volt Lithium Battery Packs. FNIRSI LCR-P1 component tester. Raspberry Pi 5B SSD Speed Demon. 1:26:27

January 4, 2025

Ham College 120 - Technician Exam Questions Part 7

T2A – Station operation: choosing an operating frequency, calling another station, test transmissions; Band plans: calling frequencies, repeater offsets. 52:42