TeleCommunication Systems Announces Availability of New Lightweight Executive Communications Rucksack Package

  TeleCommunication Systems, Inc. (TCS)
(NASDAQ: TSYS), a world leader in high availability and secure mobile
communication technology, today introduced the  SwiftLink(R) 2810 Executive
Communications Rucksack Package. The rugged and reliable Executive
Communications Rucksack Package is the latest addition to the TCS
SwiftLink(R) family of baseband kits that integrate best-in-class IP
routers and crypto units with EoIP (Everything-Over-IP) support for
converged voice, video and data applications. Importantly, this new
SwiftLink incorporates a "Black" router and a "Red" router that provides
users access to NIPRNET and SIPRNET services.

The Executive Communications Rucksack Package is the smallest, lightest (approximately 6.5 pounds) SwiftLink that TCS now offers and is capable of communication across WAN/LAN, wireless, ISDN, ISDN 64 BGAN and government-managed secure networks. The SwiftLink 2810 can be powered by a conventional AC power source or multiple means of DC input power to include an optional battery unit such as two BA-5590's for over 10 hours. The package's innovative design provides for easy packing and deployment from rucksacks, and can be quickly customized to satisfy specific customer requirements.

"This package has been built to serve the needs of first-in and emergency responders, small tactical teams, as well as the remote-use requirements of US Customs and Border Patrol departments," says James Sprungle, vice president of government programs at TCS. "It is the most utilitarian device we have developed to date, and rounds out our company's industry-leading SwiftLink(R) baseband line of products and services."

TCS has established a proven track record for more than two decades as a trusted provider of communication technology solutions to solve the government's toughest technical challenges, under conditions that demand the highest level of reliability, availability and security. To ensure mission continuity, TCS offers a family of deployable communications solutions, SwiftLink(R), and complete end-to-end managed services for converged (IP-based) voice, video and data solutions to organizations requiring seamless, highly secure connectivity between fixed sites and remote operations. The company's professional services range from continuity of operations and information assurance, to cyber security and integrated logistics support. As a key provider of today's wireless, wireline and VoIP E9-1-1 solutions, TCS is leading the transition to Next Generation 9-1-1 (NG91-1) solutions that are revolutionizing emergency communications.

For more information on the Executive Communications Rucksack, as well as other TCS Baseband solutions, visit: http://www1.telecomsys.com/government/swiftlink/baseband.cfm.

About TeleCommunication Systems, Inc. TeleCommunication Systems, Inc. (TCS) (NASDAQ: TSYS) is a world leader in high availability and secure mobile communication technology. TCS infrastructure forms the foundation for market leading solutions in E9-1-1, text messaging, commercial location and deployable wireless communications. TCS is at the forefront of new mobile cloud computing services providing wireless applications for navigation, hyper-local search, asset tracking, social applications and telematics. Millions of consumers around the world use TCS wireless apps as a fundamental part of their daily lives. Federal government agencies depend on TCS' cyber security expertise, professional services, and highly secure deployable satellite solutions for mission-critical communications. Headquartered in Annapolis, MD, TCS maintains technical, service and sales offices around the world. To learn more about emerging and innovative wireless technologies, visit www.telecomsys.com.

Except for the historical information contained herein, this news release contains forward-looking statements as defined within Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities and Exchange Act of 1934, as amended. These statements are subject to risks and uncertainties and are based upon TCS' current expectations and assumptions that if incorrect would cause actual results to differ materially from those anticipated. Risks include without limitation those detailed from time to time in the Company's SEC reports, including the reports on Form 10-K for the year ended December 31, 2008 and Form 10-Q for the quarter ended September 30, 2009.

Existing and prospective investors are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date hereof. The Company undertakes no obligation to update or revise the information in this press release, whether as a result of new information, future events or circumstances, or otherwise.

Company Contact: TeleCommunication Systems, Inc. Meredith Allen 410-295-1865 [e-mail] Media Contact: Welz & Weisel Communications Evan Weisel 703-218-3555 [e-mail] Investor Relations: Liolios Group, Inc. Scott Liolios 949-574-3860 [e-mail]