Ham Tools and Information
- Website with hundreds of
service manuals - F6FVY Grid Locator
- EU Grid Square
- Google Maps Distance Calculator
- Understanding LF and HF Propagation
Freely available for amateurs worldwide to download (PDF) - Convert AWG gauges to mm
- International Radio Call Sign Prefixes by Country
- DX Cluster
- Assembly informations connectors
How to: N- BNC- SMA- UHF connector - PL-259 Connector Installation
- WebSDR – radios online
- 2013 Shortwave Frequency Guide
The most up-to-date worldwide shortwave radio handbook available today! (PDF) - Hoe hoog woont U?
Actueel Hoogtebestand Nederland - Simple Building and Tuning of Traps
- Morse Code Conversion
- Receiver Test Data
Sorted by Third-Order Dynamic Range Narrow Spaced – or- ARRL RMDR (Reciprocal Mixing Dynamic Range) if Phase Noise Limited - Map Conversion
- Microphone Connections
Popular Microphone Plug and Socket Pinouts - Tips on Operating Practice
In the Dutch language - DX Code Of Conduct
In the Dutch language
