Designed for HAM, Scanner and Two-Way Government/Commercial communications, the Multi-Polarized Super-M Ultra™ Base Station antenna seamlessly covers the frequency range from 25 MHz to 6 GHz (88MHz - 6GHz transmit) providing improved wireless communication in “Real World” obstructed non-line-of-sight (NLOS) environments. The Super-M Ultra™ Base Station antenna is the gold level standard of two way communication incorporating MP Antenna technology for ultimate signal stability and is the widest bandwidth antenna on the market. For ultimate performance use Super-M antennas on the receiver and transmitter to further reduce problematic dead zones and flutter.