Amateur Radio Blog

Amateur radio blog promoting the hoby to younger generations. Browse through articles on: schematics, reviews, homebrewing and much more.

Simple Direct Conversion Receiver For The 80m Band - MC3361 and LM386

Simple Direct Conversion Receiver For The 80m Band

Kaiweets ES20 Cordless Precision Screwdriver

Kaiweets ES20 Precision Electric Screwdriver

VHF - UHF Vertical Dipole

VHF – UHF Dual Band Vertical Dipole Antenna

Wooden Morse Key

The Wooden Morse Key I Always Wanted To Build

Shortwave Receiver Designed By N1TEV

Simple Radio Receiver Designed By N1TEV

Ten Minutes Transmitter

Ten Minutes Transmitter – Simplest CW Transmitter

Simple LM386 Audio Amplifier For Radio Projects

Simple LM386 Audio Amplifier For Radio Projects

Retevis RB689 Radio Review

Review Of Retevis RB689 With Bluetooth Headset

(tr)uSDX Transceiver and EFHW Antenna - QRP DX With 5W

QRP DX With 5W – tr(u)SDX and EFHW Antenna

Free Vintage QSL Card Template

Free Vintage QSL Card Template For Photoshop

QRP Multi-Z Antenna Tuner

QRP Multi-Z Antenna Tuner Experiment

Portable Resonant Antenna For QRP

Portable Resonant Antenna for QRP – EFHW Antenna

Impedance Transformer for EFHW Antenna FT140-43

49:1 Impedance Transformer for EFHW Antenna

(tr)uSDX QRP Transceiver

Review Of The 5W (tr)uSDX QRP Transceiver

Michigan Mighty Mite by YO6DXE

Michigan Mighty Mite – QRPP CW Transmitter