http://www.msnbc.msn.com/id/29777729/
This is kinda scary. Does anyone know how different cell phone carriers share the spectrum? Is each provider given a specific range or are they all simply lumped in one gigantic space. I ask because I am curious as to how a message like this could be sent out to people using different carriers, not to mention nationwide.
This is kinda scary. Does anyone know how different cell phone carriers share the spectrum? Is each provider given a specific range or are they all simply lumped in one gigantic space. I ask because I am curious as to how a message like this could be sent out to people using different carriers, not to mention nationwide.