The EIBI at: www.eibi.de.vu/
DXing Info. at: www.dxing.info
BCL News at: www.bclnews.it
Pirate Radio Central at: www.blackcatsystems.com/radio/pirate.html
North American Shortwave Association at: www.naswa.net
On The Shortwaves at: www.ontheshortwaves.com
Hard-Core DX at: www.hard-core-dx.com
Clandestine Radio/Clandestine Radio Watch at: www.clandestineradio.com
Prime Time Shortwave at: www.primetimeshortwave.com
Transmitter Documentation Project at: www.tdp.info
DX Tuner at: www.dxtuner.com
HF Radio at: www.hfradio.org
Spy Numbers at: www.spynumbers.com
DXing Info. at: www.dxing.info
BCL News at: www.bclnews.it
Pirate Radio Central at: www.blackcatsystems.com/radio/pirate.html
North American Shortwave Association at: www.naswa.net
On The Shortwaves at: www.ontheshortwaves.com
Hard-Core DX at: www.hard-core-dx.com
Clandestine Radio/Clandestine Radio Watch at: www.clandestineradio.com
Prime Time Shortwave at: www.primetimeshortwave.com
Transmitter Documentation Project at: www.tdp.info
DX Tuner at: www.dxtuner.com
HF Radio at: www.hfradio.org
Spy Numbers at: www.spynumbers.com