The RFMAX Motorola APX7500 Antenna & Diplexer Kit delivers unmatched RF performance for public safety professionals. Engineered for mission-critical communications, this tri-band solution ensures optimal coverage and reliability across VHF/UHF and 700/800 MHz frequencies. With a high-performance tri-band antenna, this kit allows users to install a single antenna solution, while using our wideband diplexer for easy integration with the APX7500 Radio. Perfect for police, fire, EMS, and other first responders who depend on the APX7500 for clear, dependable connectivity in the field.