Beacon Excel sheet by Jerry AC5JM Beacon Coordinator Region 2 RSGB Beacon pdf
6m/VHF/UHF/SHF list out of spots (beaconspots.uk)
Weekly digital broadcast experiment by Kim Elliot
How (not only) digital modes sound, great site
Beacons NDB LF broadcast time signals and much more out of radio by S52AG
Deutsche Startseite English version