Re: [Xastir] Objects

2008-11-02 Thread Tapio Sokura
Keith Kaiser wrote: By the way what is the difference between an object and an item? Items are basically objects that don't include a timestamp in the packet format. Objects are better supported in APRS software than items are, so it's safer to always use objects instead of items. I understand

Re: [Xastir] using the modprobe ax25 and Xastir

2007-12-21 Thread Tapio Sokura
Neville A. Cross wrote: I compiled the kernel in order to use the network ax25 module. I have been reading the help file but I can't find how to set up and interfase using the port created for the TNC. You need to have a package called ax25-tools installed, in it you'll find a couple of

[Xastir] !DAO! format spec?

2007-11-12 Thread Tapio Sokura
On Mon, November 12, 2007 04:46, Tom Russo wrote: No. This keeps getting stated on APRSSIG as if it were fact, but it is not true. Xastir does NOT implement !DAO!. Nobody has ever coded it up. Lucky me that I didn't state it as a fact. I was just reading up on Bob's spec to see if I could

Re: [Xastir] Is traffic encryption possible?

2007-11-11 Thread Tapio Sokura
On Fri, November 9, 2007 20:06, Jim Tolbert wrote: As the capabilities of Xastir are explored in our corner of the world, one query was raised in discussion. Is there anyway, or more to the point, what would be required, to have GPS location packets encrypted? It depends on what exactly you

Re: [Xastir] Openstreetmap?

2007-10-08 Thread Tapio Sokura
Brad Douglas wrote: IMO, OSM is a useless kludge. There are no specs for coordinate systems, datum, etc. That means each data collector uploads data in the system they deem useful to them, which makes accuracy, by any stretch of the imagination, impossible. OSM is all WGS-84 lat/lon, or at

Re: [Xastir] APRSD experience?

2007-03-24 Thread Tapio Sokura
Craig Anderson wrote: How do I get aprsd to connect to the AX.25 interface instead of directly into the TNC? The catch here is to have the right variant of aprsd. The one distributed by wa4dsy only works with TNCs accessed straight through serial ports. The one distributed via

Re: [Xastir] Compressed Posits

2006-11-22 Thread Tapio Sokura
Tom Robson, ve7did wrote: When using compressed data with Xastir and Opentracker, what other APRS clients will NOT decode the data properly? UI-View appears to be one which will not decode Xastir. I'm under the impression that UI-View should decode compressed APRS packets, though I've never

[Xastir] Compressed objects creep a little after creation?

2006-11-09 Thread Tapio Sokura
Hi, I just noticed that some compressed objects tend to creep a little in location after being created in Xastir. Here's an example: I created a non-moving compressed object (I left speed/course/altitude fields blank) with a location of N 60 12.011, E 024 56.171. The first location field of

[Xastir] compressed objects not displayed?

2006-10-21 Thread Tapio Sokura
I just cvs-updated my Xastir, but still can't see compressed objects on my map. I can see the packets in Xastir's net.log just fine, they just aren't displayed on the map. station - filter data - select objects/items and all subselects are active. I can't remember when those objects stopped