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AmateurLogic.TV (Audio)
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AmateurLogic.TV (Audio)

Author: tommy@amateurlogic.tv

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Your source for practical amateur radio and technology hacks, mods, and tips.
311 Episodes
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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
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
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
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
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
T3A – Radio wave characteristics: how a radio signal travels, fading, multipath, polarization, wavelength vs absorption, Antenna orientation. 1:06:38
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
restrictions during emergencies, use of phonetics in message handling. 40:30
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
T2B – VHF/UHF operating practices: FM repeater, simplex, reverse splits, Access tones: CTCSS, DTMF, DMR operation, Resolving operational problems, Q signals. 59:17
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