[PPRAANet] Fwd: Fwd: double sideband supressed carrier

[Glenn]

I had to strip off the attachments that Dick had attached as it made the 
message to big. Sorry, the links should explain what it is!



-------- Forwarded Message --------
Subject: 	Fwd: double sideband supressed carrier
Date: 	Wed, 2 Jan 2019 15:04:45 -0700
From: 	Glenn <n3ulw at comcast.net>
To: 	***Reflector PPRAA*** <ppraanet at mailman.qth.net>



This topic came up on the Thursday night PPRAA net. Dick, KD8EQ took it 
upon himself to find the answer. Thanks Dick!!

Glenn

n3ulw

P.S. next time in your car the radio's, in newer cars, that shows the 
station and what song is playing and with sound is using DSB-SC


RDS is one place where DSB-SC is used.

73 Dick KD8EQ

Links

https://en.wikipedia.org/wiki/Double-sideband_suppressed-carrier_transmission

https://en.wikipedia.org/wiki/Radio_Data_System