World Association of Community Radio Broadcasters was created in 1983.
Country Radio Broadcasters was created in 1969.
The National Association of Broadcasters is a group that has members both over the air radio and over the air television that are for-profit organizations.
NAB stands for National Association of Broadcasters.
Radio Amateur Association of Greece was created in 1958.
British Radio Car Association was created in 1971.
Chinese Radio Sports Association was created in 1964.
Association of Radio Amateurs of Slovenia was created in 1946.
Inishowen Community Radio was created in 2002.
Katutura Community Radio was created in 1995.
Muslim Community Radio was created in 1998.
New Zealand Association of Radio Transmitters was created in 1926.
The Ionosphere hels AM radio broadcasters by reflecting the signal back to Earth.