[CRAPRS] My APRS adventure -another update-
Ron Tonneson
ron.tonneson at gmail.com
Fri Dec 26 18:51:51 CST 2008
Jerry,
Do not know why xasrit.org is down but you can still get it from Sourceforge.net at
<http://sourceforge.net/project/showfiles.php?group_id=45562&package_id=38231&release_id=620057>
As you know I use UI-View here. I run the KPC-3+ in TERM mode. I added the line "INT TERM" as the first item after
[INIT_COMMANDS] in file Peak Systems\UI-View32\CMDKTRONICS.CMD. In comms Setup TNC TYPE is KTRONICS and Host mode is
none. This way the TNC does all the digi functions.
Ron - K0QVF
Jerry Pasker wrote:
> Posting from the CRAPRS mailing list:
>
>
> Well, I've got a digi running, (KB0QCL) with a Radio Shack HTX-242
> and a Kantronics KPC3, with an 8.2 version ROM supplied by Ron,
> K0QVF. It can only reach in to K0HAM-10, and is only running on a
> 5/8th wave stuck to some steel lawn furniture on my deck that puts it
> at about 5 feet off the ground. I was having a problem with getting
> it to do WIDE1-1 and WIDE2-2 but I've now got that sorted out, and
> it's doing the N-n correctly now.
>
> Getting the digi running was fun. I think I enjoy things that
> require a command line to configure.
>
> Just when I had it running and stable though, I had to take my shack
> off line for nearly a month as my batteries and power supplies moved
> in to a hunting cabin. But now they're back.
>
> This spring when things thaw, I'll definitely be moving the digi to a
> tower near Cascade.
>
> I've got two OpenTrackers, and two Garmin 18LVC GPSes, and they are
> all excellent pieces of hardware from Argent Data Systems. All the
> Tracker cabling and harnesses I'm using though came from Byonics.
> The trackers are set as KB0QCL-8 in my truck, and KD0EWX in my wife's
> suburban. Both are using HTs at 5 watts, transmitting in to low end
> mobile antennas. Only having one antenna on each vehicle rather
> limits their use though.
>
> I've been using the AP03 Automatic Power Off boxes from
> aprsworld.net, and I can't recommend them enough. No more forgetting
> to turn stuff on or off. Those things are way cool. Eventually I'll
> have them on all my radios.
>
> I've learned that using an HT in a vehicle as a tracker, with an
> internal whip antenna is pretty much useless beyond anything more
> than a few miles from a digi. So an external antenna is definitely a
> requirement. I've read that 40 watts is a requirement too, but so
> far, I'm fairly happy with 5.
>
> I've got an HT that has bad finals (I think... without a power meter,
> I can't be certain) and that was the transmitter that was going to
> fly in the balloon project. As long as it puts out a few dozen
> milliwatts it should still work out OK I think. That project is
> nearly ready to go also. I've got the battery box, tracker, radio,
> radar reflector, and the balloon itself all ready to go. There will
> be no test flight as I don't think I will ever get it to land without
> getting ripped up, and even if I tether fly it, I don't think I can
> get it pulled down and "stripped" in to a bag if I warm inflate it.
> So it's flight will be a one time gig.
>
> My payload package was going to be test flown on a manned hot air
> balloon (TinkerToo or Puff Proud Papa) to test it out. I was never
> able to integrate the package and test fly it on a hot air balloon,
> as the hot air balloon pilot who's balloon crew I am on had her
> flying season cut short by the colder than normal fall. I'm still
> open to suggestions on what to use as a lightweight antenna.
> Anything will be better than the scrap if wire I'm using now.
>
> So that project is going to wait until spring when I can test fly the
> tracker payload on a manned balloon (guaranteed to get it back!) to
> see how well or *IF* the radio will put out enough signal in to
> enough digis to make it work using.
>
> I'm on my way to running an iGate, and I've started down the path of
> actually trying to use some local APRS software, but UIView, being a
> typical windows program, changed all the settings in my digi without
> asking. Major turn off. Xastir is unavailable, as are MacAPRS and
> WinAPRS. Looking for APRS software is depressing, as it's mostly
> just a large collection of dead links to software and websites that
> don't exist anymore.
>
> So what does anyone recommend for local APRS software? Preferably
> something that I can put on a dedicated machine to run as an iGate.
> Any suggestions?
>
> -Jerry
>
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