GpsAndGprs

Strap GPS/GPRS to tracker dog
Srap a [url]www.roundsolutions.com[/url] GPS/GPRS module unto a tracker dog.

wap
http://www.devarticles.com/c/a/Web-Services/WML-Introduction www.blackberry.com

GNU radio
* http://comsec.com/wiki?UniversalSoftwareRadioPeripheral * http://www.gnu.org/software/gnuradio/

Links
* http://www.roundsolutions.com * http://scratchpad.wikia.com/wiki/Gsm * http://www.gnu.org/software/gnuradio/ * http://scratchpad.wikia.com/wiki/SMS_Receiver_Project * http://www.planetgis.co.za/gis.php