Resources

Organisations and references that the projects on this site rely on:

ARRL, the national association for amateur radio (licensing, band plans, technical articles)
ARRL RF exposure information
EZNEC antenna modelling software, used for the Slim Jim and multi-band antenna models
Softrock SDR kit discussion group
Make A Radio, Dave Schmarder's crystal set designs, the basis of the DX crystal set

Each project page also ends with its own list of sources and parts suppliers.