Irving, TX – July 13, 2009 – EF Johnson Technologies, Inc. (NASDAQ: EFJI) announced today that it has added UHF and VHF mobile radios to its award-winning 5300 ES Series Project 25 compliant products.

“Military, civilian, and federal, as well as state and local law enforcement agencies need interoperable, reliable, standards-based solutions,” said Michael Jalbert, president and chief executive officer of EF Johnson Technologies, Inc. “First responders who operate UHF and VHF communications systems can now see and hear the difference in our rugged, reliable, and solid mobile radios. Our innovative new Lightning™ Control Head, featuring the brightest and clearest display on the market, is also available in VHF and UHF bands.”

Key features of the award-winning 5300 ES Series mobile radios include: Enhanced (AMBE+2) Project 25 Vocoder for loud and clear digital audio, operation on APCO Project 16 SMARTNET®/SmartZone® as well as Project 25 trunked and conventional systems, over-the-air-rekeying (OTAR) and over-the-air-programming (OTAP), support for up to 864 talkgroups, P25 Packet Data, and DES/DES-OFB/AES encryption algorithms. “The Company is now shipping the new bands,” Jalbert added.