[TrunkCom] Re: FCC says "250D" has NOT been type accepted.

Marcel [email protected]
Wed, 18 Sep 2002 11:31:31 -0400


So why would you need the 250D since none of these air interfaces are P-25?

JERRY NONE wrote:

> They are usuaully found on the 800 and maybe 900
> bands.
> S.C.A.T. = Single Channel Autonomous Trunking
> V.O.C.   = Voice On Control
> S.C.A.T. is E.D.C.S. brands of a single frequency
> trunking system while V.O.C. is the Motorola brand.
> Each trunking method is desinged for users that want
> trunking but do NOT anticipate alot of traffic or just
> need to fill - in coverage gaps with a single
> frequency trunking system.  I believe that Regular and
> Multinet forms of L.T.R. do NOT have this type of
> feature.
>
> What happens is this:  The repaeter stays in Control
> Channel Mode until somebody keys up and then they can
> basically talk on the control channel/frequency.
> Once the conversation is over the repeater once again
> goes back to Control Channel Mode.
>
> Somebody once stated that there is NO scanner that can
> track a single frequency truking system like this.
> --- Marcel <[email protected]> wrote:
> > What band are SCAT and
> > VOC TRS on?
> >
> >
>
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