A RF front-end having two antenna switches operatively connected to two separate antennas. Normally, a safe place for firemen. A tubular insert is mounted in the housing for rotation around the axis and axially displacable. In each instance, the quality of service may be maintained, even if reduced, to meet or exceed the minimum acceptable quality of service for the subscription. The qualifications are verified, the response data is validated, and anonymity and privacy are maintained by associating the mobile device and other pertinent non-identifying information with an encrypted identifier.