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Description
Your source for practical amateur radio and technology hacks, mods, and tips.
323 Episodes
Reverse
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.
1:23:14
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.
1:13:09
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 consumer electronics, RF feedback.
59:05
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.
1:11:13
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.
39:31
In another Tales From The Transmitter, George presents RF Burns. Emile is getting back on the air in the new shack. Mike asks Hey What's That, WISP?
58:45
T6A - Fixed and variable resistors, Capacitors, Inductors, Fuses, Switches, Batteries.
T6B – Semiconductors: basic principles and applications of solid state devices, diodes and transistors.
56:01
T5D – Ohm’s Law, Series and parallel circuits.
39:07
Fixing a transmitter with a rubber mallet (it's not what you think). Installing Windows 11 on a Raspberry Pi could be worth it. HackRF firmware goodies. Mike's new toy.
59:39
T5C – Capacitance and inductance terminology and units. Radio frequency definition and units. Impedance definition and units. Calculating power.
37:33
T5B - Math for electronics: conversion of electrical units, decibels.
53:43
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
T5A – Current and voltage: terminology and units, conductors and insulators, alternating and direct current.
36:41
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
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
The sights and sounds of Field Day 2025. Mike upgrades an unsupported laptop to Windows 11.
1:17:20
T4A – Station setup: connecting a microphone, a power source, a computer, digital equipment, an SWR meter; bonding; Mobile radio installation.
50:50
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
T3C - Propagation modes: sporadic E, meteor scatter, auroral propagation, tropospheric ducting, F region skip, Line of sight and radio horizon.
41:38
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
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