"FDR" wrote in message
...

"Caveat Lector" wrote in message
news:z4T0f.329$i%.136@fed1read07...
Excellent Brenda -- right on

2nd part of the question - What other information is transmitted?

stereo reception frequency...18khz maybe

NOPE


--
CL -- I doubt, therefore I might be !


"Brenda Ann" wrote in message
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"Caveat Lector" wrote in message
news5S0f.321$i%.10@fed1read07...
What USA commercial broadcasting mode uses double sideband - suppressed
carrier ?



Easy one.. good old analog FM Stereo. Used on the 38KHz stereo
subcarrier to convey the L-R information, which is then beat against a
doubled 19KHz pilot carrier and summed with the L+R main audio to get L
and R channels.