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[aprssig] Linking digipeaters

Wes Johnston, AI4PX wes at ai4px.com
Mon Mar 7 18:44:57 UTC 2011


Thanks guys.... It'd been a while since I looked into things like linksys
routers and such.  Thanks for hte refresher and I'm off to read about this
stuff.

Wes
---
The world needs more geniuses with humility because there are so few of us
left.



On Mon, Mar 7, 2011 at 11:02, Fredric Moses <fred at moses.bz> wrote:

> I second APRX.  We have it running on a few sites here in michigan and on
> our Southfield site it runs VHF and UHF ports.  We have it setup to gate UHF
> packets to VHF... but only gate 2 way messages back the other way if need
> be... UHF is like an alt input as well as special use.
>
> APRX also spits out channel telemetry for each of it's radio ports.
> http://aprs.fi/telemetry/a/SFLDV
>
> Hardware wise I have it running on a cheap linksys router.  Which has 2
> serial ports on it as well.  I also had it running on a WRAP1C board.. but
> figured the linksys routers where cheaper to buy in bulk on craigslist.
>
>
> --
> Fredric Moses - W8FSM
> fred at moses.bz
>
>
>
> On Mar 7, 2011, at 9:56 AM, la3qma at aprs.la wrote:
>
> > Quoting "Wes Johnston, AI4PX" <wes at ai4px.com>:
> >
> >
> >> It sure would be nice if we had a multiport KISS controller that would
> take
> >> KISS frames from multiple TNCs, perform the digipeating functions and
> spit
> >> the modified KISS frames back out the same or different ports.
> >>
> >> I think digined would do this, but it runs on a DOS pc.  I'm thinking
> more
> >> along the lines of something running on a small processor such that the
> TT4
> >> and T2s are based on.  Most of these simple KISS devices don't use flow
> >> control, so the device would have ot be able to buffer a couple of
> packets
> >> from each port at a time.  It'd probably require a real hardware UART.
> >>
> >> Any ideas?
> >>
> >
> > Maybe you can use APRX ??
> >
> > http://wiki.ham.fi/Aprx.en
> >
> >
> > This software can use multiple radios and you can divide them by
> "interfaces" so each of them have different rule sets.
> > You can do cross band etc.
> >
> > Kai Günter
> > LA3QMA
> >
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>
>
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