How to Build Your Own Rogue GSM BTS for Fun and Profit
I wouldn&#x27;t even <i>think</i> about doing this unless you are in a faraday cage environment or other locked down RF environment where you can be absolutely sure you have complete control over all RF emitted by the device and you know <i>exactly</i> which devices are able to connect.<p>Otherwise, in the US expect the FCC and network operators to become intimately familiar with who you are rather quickly.<p>Having random public phones roam onto your rouge cellular network is a public safety risk (potentially no 911 access) as well as any number of laws being directly broken (unlicensed spectrum use, denial of service to legitimate licensed networks etc).