11-09-2017, 07:53 PM
(11-09-2017, 07:06 PM)Terry Wrote:(11-09-2017, 06:55 PM)ppppenguin Wrote: Plus 67kHz storecast in the USA.
Isn't that what is used for RDS in this country?
RDS is 57kHz (3rd harmonic of the 19kHz pilot tone).
Details of the SCA that Jeffrey is thinking of: https://en.wikipedia.org/wiki/FM_broadca...r_services
