Ofcom (UK Licensing authority)
Useful Amateur Radio Links
dBm/DbW/Power conversion chart
Dipole cutting length chart & suggested antenna book list
UK Repeater Management Committee website
Comprehensive amateur links site (UK based)
Links to info on just about any operating mode. Look at main index of same site (AC6V's) for info about almost all other aspects of amateur radio
The 'how stuff works' site on amateur radio (also covers much science & technology)
Animated circuit diagrams - useful electronics education aid
Excellent amateur/PMR modifications database
Listen on HF from a remote location via internet (may charge for registering?)
Pathfinder - qsl information search
ARRL logbook of the world - online logbook service
Digital modes info with waterfall examples and details plus audio samples for some
APRS (Automatic Packet Reporting System)
SDR (Software Defined Radio) links
Software useful to radio hobbyists
Local Repeaters
GB3EH web pages - RSGB GB3EHpage - our 'local' 70cm repeater at Edge Hill
GB3MW - 70cm repeater in Leamington Spa.
GB3WK - 2m repeater in Leamington Spa
Some Regional/local radio clubs/societies - find others here
Mid Warwickshire Amateur Radio Society
Coventry Amateur Radio Society
Rugby Amateur Transmitting Society
Local Information
Local weather now (at Wellesbourne Airfield-6km)
Misc.
'Junk' sale - UK web sales site.
Archive (previous events programme)