[aprssig] Lubbock Paths?
John Habbinga
kc5zrq at gmail.com
Sun Sep 16 13:33:38 EDT 2007
Does this website help?
http://pages.suddenlink.net/kc5zrq/
----- Original Message -----
From: "Bob Bruninga " <bruninga at usna.edu>
To: <bruninga at usna.edu>; <aprssig at lists.tapr.org>
Sent: Saturday, September 15, 2007 11:50 PM
Subject: [aprssig] Lubbock Paths?
>I think I remember hearing some occasional comments that travelers through
>Lubbock texas disappear off the APRS map.... Tonight I think maybe I found
>out why? I tried contacting the only APRS call I can find on the web site,
>but QRZ has no email address for that call.
>
> This web site seems to suggest that Lubbock has correctly gotten rid of
> all the old stuff (RELAY,WIDE,TRACE,etc) and has implemented the SSn-N for
> West Texas (WTXn-N), but there is no mention of WIDEn-N suport?
>
>> http://www.orgsites.com/tx/w5lcc/_pgg6.php3
>
> Does this mean that anyone driving through from anywhere else will
> disappear off the face of the earth in Lubbock?
> If this omission is intentional, then I wonder what is going on. If
> WIDEn-N works and this is simply an editorial omission, then I appologize
> for making an issue where there is none.
>
> I see no advantage to WTX2-2 compared to WIDE2-2... Makes no sense. APRS
> is for travelers and especially visitors using WIDE2-2. WIDE2-2 is not
> going to go any farther nor do any more damage than WTX2-2. But not
> supporting WIDE2-2, leaves visitors and travelers in a black-hole?
>
> The intent of a sectional WTXn-N should be for distribution of specialized
> event or NET traffic to all participants in WTX section, without spilling
> over into adjacent dis-interested communication sections. In that sense,
> the intent of WTXn-N would be to allow much bigger hops like WTX3-3 or
> 4-4, etc for this special traffic while limiting routine stuff to WIDE2-2.
>
> In fact, the real advantage of something like WTXn-N is to allow someone
> to use WTX7-7 so that a check-in to a WTX weekly hour-long net can be seen
> by other checkins to the net in other parts of WTX. In this case, the
> size of "N" does not matter, since the intent of the packet is to hit
> every digi in WTX. So N does not matter. Once they are all hit, the
> packet dies anyway whether it is 7-7 or 4-4 as long as all digis are hit
> in the section.
>
> So I see no advantage to forcing all users to use WTXn-N for small values
> of N, when the nationwide WIDE2-2 will do just as well.
>
> Is this why we have heard of problems drving through Lubbock?
> See the web page.
>
> Bob, Wb4APR
>
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