DXing.com: The Web Resource for Radio Hobbyists; The Web Resource for Radio Hobbyists: Shortwave, amateur and scanner radio DXing.com: The Web Resource for Radio Hobbyists; The Web Resource for Radio
The NASWA WWW Shortwave Listening Guide was originated by John Figliozzi, author of the book The Worldwide Shortwave Listening Guide, last published by Universal Radio in 2001.
The Shortwave spectrum is regarded as the radio frequencies in the is for radio clubs, listeners groups and organizations whose focus is on shortwave and DX listening hobbies at all