#410: How to update the firmware on the SV4401A handheld VNA from Sysjoint / Chelegance

#409: Ham Radio: POTA go-kit using a Hidden Woodsman M55 Haversack for the Elecraft KX2

Feb 1, 2026

#408: Distortion using Class A, B, AB and C amplifier types (by request)

Jan 22, 2026

#407: Installation of Yaesu optional 500Hz Collins Mechanical Filter in the FT-857D

Jan 16, 2026

#406: Current Regulator/Limiting Diodes (JFET) and their applications

Dec 29, 2025

#405: Using TinySA Ultra to measure keyer speed of a Kenwood TS-890S transceiver

Dec 13, 2025

#405: The CurveBug - a dual octopus style debugging tool from VintageTEK

Nov 10, 2025

Baofeng UV-5R Mini B | Why did they make this? | Part 1

Amateur Radio and GMRS

Make ANY Radio Remote for FREE (This Changes Everything)

KE6GAE The Hillbilly Ham

Sat. video, im doing a user review of my TYT 9800 dual band radio!

HAM RADIO WITH KB5MIQ BIGBOY

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K3JRZ On The Air

Just a good day on the radio!

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Cox 1977 Kids Real CB Radio for your Schwinn.

HAM RADIO UNIVERSITY