A Simple Dual-band Dipole 2m/70cms Coat-hanger Antenna

A Regulated Voltage Rechargeable Battery Power Source for Portable QRP Operation

Aug 16, 2026

Memory Keyer with Iambic Touch Paddles by EI5EM

Jul 27, 2026

Touch Paddle Memory Keyer

Jul 15, 2026

A Simple Multivibrator Morse Practice Oscillator

Jun 22, 2026

Video of Slides of EI5EM's Presentation to NSWLC on 1st March 2026

Mar 1, 2026

An Accessory Box for the QMX+ QRP Transceiver

Feb 15, 2026

Hams. What Test Gear do you REALLY Need?

Mark the Ham Florida Man

Choyong LC100 is an amazing smart radio for streaming your favorite stations, music stream podcast

OfficialSWLchannel

Choyong LC100 performance on the FM band is quite good, slightly under DX286 but very good still

OfficialSWLchannel

Choyong LC100 on AM Mediumwave is very noisy, good for local stations but external atenna needed

OfficialSWLchannel

UV4R PLUS. FIRMWARE F4WHN V6.0.0

MHKT RADIO

How to Adjust Your Squelch When Using Analog

Bridgecomm Systems