Posts

Solid State Current Limiter

HF Amplifier PCB arrived

HF Amplifier Controller

LG Washing Machine Error DE

Belajar Kode Morse

IC718 with only 50W output power

Dead Lancol Micro 200 Pro

Repair of Yaesu S600 broken PA Driver

Crystal Filter

WSPR Transmitter using Wemos D1 Mini

HUPRF Pan Adapter on FT450

Accurate QRP SWR and Power Meter

IC7800 no RF output