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- Path: sparky!uunet!zaphod.mps.ohio-state.edu!rpi!bu.edu!wang!dbushong
- From: dbushong@wang.com (Dave Bushong)
- Newsgroups: sci.electronics
- Subject: Re: FM subcarrier encryption
- Message-ID: <bs60w8.dcy@wang.com>
- Date: 29 Jul 92 19:31:20 GMT
- References: <klp.712428479@reg>
- Organization: Wang Labs, Lowell MA, USA
- Lines: 22
-
- klp@doe.carleton.ca (Ka Lun Pang) writes:
-
- >Hi folks,
-
- >A friend of mine in Toronto told me about that foreign language radio stations
- >in that city use some sort of "FM subcarrier" for broadcasting. The signal
- >has to be received by special made radio sold by the stations.
-
- >Does anyone have more detail on this kind of operation?
- >Maybe someone in Toronto can tell me more about the technical side of this
- >story.
-
- Look for information on something called "SCA". It's usually the
- stuff that people call "elevator music."
-
- Dave
- --
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