[FADCA] Fw: FADCA Application for NEW Coordination

[Chuck Hast]

On 10/20/07, bud Thompson <budt at cfl.rr.com> wrote:
> Thanks, Neil - At least we now know the set up!
>
> So long as you are in there representing FADCA and Digital's interest
> we should be okay.
>
> I'm not sure what 12.5 channel spacing does to packet - certainly
> nothing for 9.6kb or 1200b  but hope it doesn't change any absolute
> channel frequencies - just puts additional channels between the
> current ones.
>

This does impact us. 9k6 is predicated on a 25KHz channel, and even
the 1k2 stuff is setup for 5Khz dev. Looks like they are going to try to
push our links out of the 440 and 441 spectrum.

Unless we use 4 level FSK (4LFSK) a 12k5 channel will only support
4k8 b/s... We have to keep the 25Khz channels if we want to keep the
speed, or we will have two coordinate two channels side by side.

-- 
Chuck Hast  -- KP4DJT --
To paraphrase my flight instructor;
"the only dumb question is the one you DID NOT ask resulting in my going
out and having to identify your bits and pieces in the midst of torn
and twisted metal."