Just a little update on this project. It DID start out as a way for licensed HAM radio operators to use their APRS location system. But since it used cellphones, no license was needed. One of the guys who runs gpsPassion wrote a positive article on the software and I went from having a dozen HAMS using my server to over 400 people. The article was in French, and almost all the folks trying to use it were in Europe. Apparently, GPRS is popular over there. I had to shut the server down.
SO......You can still set this tracking system up, but you have to go through that hassle of setting up your own IIS server. It's included in Windows XP pro, but it can be a pain to setup. Although I did write up a step-by-step how-to which should help. The pocketPC software is easy to use and setup.
You download the server software, set up your server, then use the pocketPC program to send data to the server. It's all free and you can get it at:
www.geocities.com/oxcarz12
How its used (or abused) is another issue. I have heard some interesting stories, mostly involving the guys in Europe tracking wives/girlfreinds, etc. The way I use it: I stick my pocketPC and a bluetooth GPS receiver in my wife's car. It uses her cellphone (SOny Ericcson T610) to send her position to my server every 30 seconds while she is moving. I go to a web page from any browser, and I can see a breadcrumb track of where she has been as well as her current postion. I do it with her permission, and would never track her or anyone without their consent. My wife actualy LIKES that I can see where she is. SHe says she feels secure, and that I can help her if she gets lost.....which is often.