Harold camping Family Radio

In 1961, Family Radio began the Open Forum program, a live weeknight call-in program that Camping hosts. Listeners call in primarily with questions about the meaning of certain passages from the Bible, and Camping answers them by means of interpretations, often with reference to other Biblical passages. Occasionally the questions pertain to general Christian doctrine, such as the nature of sin and salvation, and to matters of everyday life conduct, such as marriage, sexual morality, and education. This program has continued to the present time and is broadcast on the more than 150 stations owned by Family Radio in the United States. The Open Forum is also translated into many foreign languages and together with other Family Radio programming is broadcast worldwide via shortwave station WYFR, a network of AM and FM radio stations, a cable television station, and the Internet.

Family Radio runs various programs on its radio stations. Programs that do not conform to Camping's understanding of the Biblical principle of comparing scripture with scripture (1 Corinthians 2:13) are normally removed from programming upon discovery. Before Camping started teaching that the "Church Age" had ended, programs produced outside of Family Radio were welcome provided they did not accept any "extra-Biblical revelation", and were associated with teachings accepted by the historic Christian faith. Now Camping refuses any ministry associated with the organized church. These programs can be heard by radio, satellite, television, short wave and Internet broadcasts.

His organization also utilizes numerous low-power television signals, for example WFME-TV digital television channel 66 in the New York City area. As of April, 2009, that transmitter has been configured to send out ten separate subchannels, with the first (66-1) carrying the main video at a low quality 480i, the second and third (66-2 and 66-3) sending out a blank video image and, respectively, carrying the audio of "Family Radio East" and "Family Radio West". The other seven have no video and are a mix of different audio content, mostly of a religious nature, and NOAA Weather Radio on 66-9.