http://websdr.ewi.utwente.nl:8901/
SKYKING FREQUENCIES:
main: 8992 11175
backup: 4724 6739 13200 15016
mode: USB
WHAT YOU NEED TO KNOW:
http://www.numbers-stations.com/media...
http://www.ominous-valve.com/hfgcs.txt
CALLSIGN LIST:
http://henney.com/chm/callsign.htm
http://www.panix.com/~clay/scanning/F... (out of date)
FREQUENCIES:
http://www.mwlist.org/mwlist_quick_an...
SCHEDULES:
http://priyom.org/
LIST OF ALTERNATE WEBSDRs THAT CAN BE TUNED TO SKYKING:
https://gist.github.com/anonymous/2e4...
LISTENING STATION LOCATIONS:
http://www.levinecentral.com/ham/grid...
MILITARY AIR TRAFFIC:
https://global.adsbexchange.com/Virtu...
Go to options, filters (check enable filters), and select military.