The configurable, multi-band TDFM-7000 Airborne FM transceiver from Technisonic is designed to meet the most demanding multi-band requirements of Law Enforcement, Public Safety and Air Medical operators. This versatile addition to the Technisonic FM Communications Systems family delivers maximum performance and the most up to date technology as may be required by Federal, State or Local agencies. The TDFM-7000 can support any mix of up to four VHF (136 to 174 MHz) UHF Lo (380 to 470 MHz), UHF Hi (450 to 520 MHz) and both the 700 MHz and 800 MHz band (764 to 870 MHz) modules. A 120 Character, 5 line bright LED display allows monitoring, with annunciation of receive and transmit operation, on four bands simultaneously plus display of the alpha numeric identifier of the four active channels. Additionally, the TDFM-7000 can be installed to support simultaneous communication from 4 different positions on the same airframe (subject to installation options). This very flexible radio also allows for cross band repeat and simulcast on any or all bands (selectable by the operator). Additionally, a RC-7000 is available as an extra cost option which will allow operation of the TDFM-7000 from a second position within the aircraft. The TDFM-7000 is fully compliant with APCO/ TIA-102 P-25 (Phase I) and is capable of P-25 trunking, AES and P-25 OTAR on all bands. Other trunking and encryption options include SmartNet and SMARTZONE Trunking and DES, DES-XL, DES-OFB encryption as well as Multi-Key and OTAR Keying formats.