- SOLAR HAM
- 160 Meter Radio Propagation Prediction Table
- Topband Radio Propagation
- NN4AA T Aerial For 160 Meters
- K5QV Antenna Basics For Beginners
- Testing Results of the Low-Profile Kinstar AM Broadcast Antenna
- WS6X Antenna Caculator
- Capacitor Basics
- Different Grounds For Different Shacks
- Lightning Protection-Taming Thors Thunder-On A Budget
- Use It Or Lose It
- The G5RV Antenna, we can do better than that
- MFJ 259B Calibration
- Weather Maps
- Tower Project
- CWS BYTEMARK Good source for Toroids and Baluns
- W3ZDF Turning on his Amp Power Supply
- S-Meter Newport, Oregon
- Wartime Radio: The Secret Listeners
- SDR Nantwich Secret Nuclear Bunker
- SDR Receiver in the Netherlands
- SDR Receiver in Great Britain
- SDR Receiver in Netherlands
- List of SDR Sites