Right, and DCS and PL serve pretty much the same purpose.
On Tue, 29 Oct 2002, Harvey Heagy wrote:
> If the D.C.S. tones feature is the same as what my radio calls
> Tone Squelch then it is to filter out interference from far away
> repeaters that are on the same frequency so that you don't get
> any intermod from them while attempting to monitor or transmit on
> a closer one.
>
> Harvey
> "evil people prosper because good people do nothing."
>