WTT Wireless Telecom

Willtek Communications, a wholly owned subsidiary of Wireless Telecom Group, Inc. (Amex: WTT), today announced the Willtek 2303 Stabilock, a mobile station tester for TETRA (Terrestrial Trunked Radio) compliant handsets within the Professional Mobile Radio (PMR) market. The Willtek 2303 Stabilock is the first mobile station tester tailor-made for the TETRA handset service environment. Providing a comprehensive set of tests for TETRA radio service, the unit is portable, lightweight and can be battery operated. TETRA is the global standard for public safety and security communications systems, including government, transportation, and other commercial applications. There are approximately 200 TETRA-compliant wireless networks in 88 countries worldwide.�The largest service penetration is in Europe, where TETRA is the basis for several national public safety networks, while the fastest growing regions are Asia/Pacific and Latin America. Deployment of TETRA-compliant handsets is expected to increase at double digit rates, fueled by the need of governments to provide failsafe�and higher performance digital communications networks. The German government recently announced plans for a nationwide TETRA network while the Chinese government is doubling the size of its Beijing TETRA network in support of the 2008 Olympic Games. Monty Johnson, CEO of Wireless Telecom Group, states, �Our company excels in developing and delivering mobile handset test products that satisfy the after-sales service and repair needs of mobile network operators and handset manufacturers. We accomplish this by focusing on the unique needs of the segment, including such requirements as portability, ease of use, and price/performance balance. In so doing, we drive to achieve the perfect fit for our customers� applications. This enables our customers to provide the highest level of performance, with the right capabilities they need to get their jobs done.� Continues Johnson, �The 2303 Stabilock builds upon 40 years of leadership in public safety solutions and special purpose wireless communications technology. Along with the recent release of the 8140 TETRA AirAnalyzer, we are increasing our presence in the rapidly growing market for TETRA equipment. We look forward to bringing these innovative tools to our customers.� Willtek is currently displaying the unit at the TETRA World Congress in Madrid, Spain. First sales are expected later this year. About Wireless Telecom Group Wireless Telecom Group, Inc designs and manufactures a variety of products serving the global wireless and telecommunications markets. Comprised of four business groups brought together through acquisitions, Noise Com, Boonton Electronics, Microlab/FXR, and Willtek Communications, the group provides a complementary suite of RF and Microwave-based products, with a major portion focused on advanced telecom testing. Their products include peak power meters, precision noise generators, mobile phone testing solutions, and passive component solutions for cellular/mobile, WiFi, satellite, and other advanced communications networks, all critical enablers to the rapid growth in world-wide communications and computing solutions. This technological synergy has enabled Wireless Telecom Group, Inc. to become a full service supplier of both the commercial and military telecommunications industries. About Willtek Willtek Communications provides test and measurement solutions to the wireless industry � including service providers and manufacturers of mobile terminal equipment for cellular and PMR networks. The company delivers handheld spectrum analyzers and terminal test solutions across the world. Willtek�s mobile test solutions are approved by leading mobile manufacturers. Handheld spectrum analyzers from Willtek are used in antenna and satellite maintenance, radiation measurements, general repair and military applications. Willtek Communications looks back on almost 50 years providing cutting-edge RF Test and Measurement equipment. In July 2005, Willtek became a wholly owned subsidiary of Wireless Telecom Group, Inc. Willtek is headquartered in Ismaning near Munich (Germany) with additional presences in Parsippany, NJ (USA), Manchester (U.K.), Paris (France), Shanghai (P.R. China) and Singapore. Wireless Telecom Group�s website address is http://www.wtt.bz. Except for historical information, the matters discussed in this news release may be considered "forward-looking" statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Such statements include declarations regarding the intent, belief or current expectations of the Company and its management. Prospective investors are cautioned that any such forward-looking statements are not guarantees of future performance and involve a number of risks and uncertainties that could materially affect actual results. Such risks and uncertainties are identified in the Company's reports and registration statements filed with the Securities and Exchange Commission, including its Annual Report on Form 10-K for the year ended December 31, 2006.