The NRSC Full Committee is the umbrella organization under which all other
NRSC groups operate.
The AFAB Subcommittee of the NRSC was formed in 2011, as a venue within the
NRSC for discussion and activity pertaining to analog broadcasting technology.
For over a decade and a half the DRB Subcommittee of the NRSC has been a
broadcast industry focal point in the development and testing of in-band/on-channel (IBOC) digital radio.
The RBDS Subcommittee of the NRSC maintains the NRSC RBDS Standard (NRSC-4-B).
It is a formulating group with the ability to develop and adopt
NRSC standards, guidelines and reports.