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