Irving, TX – June 19, 2009 – EF Johnson Technologies, Inc. (NASDAQ: EFJI) today announced that it will highlight its award-winning ES Series of Project 25 radios and new products including the Lightning™ Control Head for the 5300 ES Series Mobile Radio and the Discover™ GPS Speaker Microphone at the National Sheriffs’ Association Annual Conference (NSA) June 22 - 23, 2009 at the Broward County Convention Center in Fort Lauderdale, Florida.

“Our award-winning ES Series radios are an excellent fit for law enforcement because they operate on APCO Project 16 SMARTNET™/SmartZone® as well as Project 25 trunked and conventional systems. Important features for law enforcement include the second-generation Enhanced (AMBE+2) Project 25 Vocoder for superior voice quality and reduction of background noise, submersible housings, solid construction, and a wide portfolio of accessories” said Michael Jalbert, president and chief executive officer of EF Johnson Technologies, Inc. “Our new Lightning Control Head is the brightest and clearest display on the market, and can be seen even in bright sunlight. Law enforcement agencies will find our new Discover GPS Speaker Microphone ideal for search and rescue missions, because it enables you to see in real time the location of your search teams and complements our portable radios.” The National Sheriffs' Association is a non-profit organization dedicated to raising the level of professionalism among those in the criminal justice field, Jalbert added.