To help others create small time anomalies of their own, [Dmitrii Eliuseev] put together a quick how-to for creating your own Advanced Mobile Phone System (AMPS) network which can bring some of ...

Those early handsets used analog technology for communications in a protocol called Advanced Mobile Phone Service (AMPS). As more customers flocked to wireless providers, networks were ...

a Nokia 6650 working in the T-Mobile net and a Motorola A835 operating in the Vodafone net. Both phones use digital transmission and have a maximum power output of 0.25 W. The UMTS system is a ...