IK0IXI's COOL LINKS
HF Propagation Models (VOACAP) by ITS
ACE-HF Propagation Prediction Software Mr. George Lane - HF Consultant OH6BG's HF Pages (contains a VOACAP Quick Guide in english and other links!) Antenna Links HF Industry Association (HFIA) RadioKit Elettronica - The magazine I write for ARRL (American Radio Relay League -I'm member) ARRL Education & Technology Program Latest Geophysical Alert Message by NOAA Rome Real -Time Ionograms Space Weather Now (SEC) Short Wave Fadeout (SWF) Real Time Coverage Map by IPS Extreme Short-Wave Listening Callsign & QSL Managers Databases