FCC Web Documents citing 73.403

as compiled by hallikainen.com/FccRules on 2012 07 01

• http://hraunfoss.fcc.gov/edocs_public/attachmatch/FCC-07-33A1.doc http://hraunfoss.fcc.gov/edocs_public/attachmatch/FCC-07-33A1.pdf http://hraunfoss.fcc.gov/edocs_public/attachmatch/FCC-07-33A1.txt
  • to 15 kHz above carrier frequency (the upper primary DAB sideband), and 10 to 15 kHz below carrier frequency (the lower primary DAB sideband). (f) Multicasting. Subdividing the digital bitstream into multiple channels for additional audio programming uses. (g) Datacasting. Subdividing the digital bitstream into multiple channels for additional data or information services uses. * * * * * § 73.403 Digital Audio Broadcasting Service Requirements. (a) Broadcast radio stations using IBOC must transmit at least one over-the-air digital audio programming stream at no direct charge to listeners. In addition, a broadcast radio station must simulcast its analog audio programming on one of its digital audio programming streams. The DAB audio programming stream that is provided pursuant to this paragraph must