Building a gsm scanner/receiver.

As they say in their wiki page
“We want to bring together all the folks that are interested in building a gsm scanner/receiver.GSM is the worlds largest mobile phone standard. GSM 2.5 is currently in use and some countries are (slowly) migrating to GSM 3 (3G, UMTS, ..).Available GSM scanner cost a shitload of money for no good reason. Our goal is to build a GSM scanner for less than $1000. This scanner should help us to understand what kind of GSM traffic is flying through the ether.”

Gsm – Scratchpad Wiki Labs – Free wikis from Wikia – A Wikia wiki

technorati tags:gsm