A-T0001, A-T00XX, A-B0001, A-B00XX, A-C0001, A-C00XX,
CAR0001, CAR00XX, CH0001, CH00XX, GPS0001, GPS00XX,
R16-001, R16-0XX( XX=“0-9” or “A-Z”, “space” means different
selling regions and sectors)
FCC Part 15, Subpart B, Class B(sDoC), ANSI C 63.4-2014