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

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

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

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

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

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#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

April 17, 2026

N6FMD ON THE AIR

April 17, 2026

N6FMD ON THE AIR

April 17, 2026

N6FMD ON THE AIR

April 17, 2026

N6FMD ON THE AIR

April 17, 2026

N6FMD ON THE AIR

April 17, 2026

N6FMD ON THE AIR