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Old November 15th 08, 05:11 AM posted to rec.radio.amateur.antenna
Dave[_18_] Dave[_18_] is offline
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First recorded activity by RadioBanter: Jun 2008
Posts: 1,183
Default HF Diversity reception ?

Richard Harrison wrote:
Henry Kolesnik wrote:
"What were some other names for the device that RCA called a tone
decoder?"

CTCSS is often called PL tone (for Private Line, a trademark of Motorola
to describe their implementation of Continuous Tone Coded Squelch
System).

Best regards, Richaard Harrison, KB5WZI

Continuous Tone Coded Subaudible Squelch