WFI to Implement Tactical Survey(TM) Security Technology for Alaska Airport

SAN DIEGO, June 15, 2005 /PRNewswire-FirstCall via COMTEX/ — Wireless Facilities, Inc. (WFI) (Nasdaq: WFII), a global leader in the design, deployment, and management of wireless communication networks, technology networks and security systems, announced today that it has been selected by the Ted Stevens Anchorage International Airport to implement its Tactical Survey(TM) security tool. Tactical Survey is a computer-based technology developed by WFI and its partner, Tactical Survey Group, Inc. (TSG) of Crestline, Ca.

Together, WFI and TSG provide a tool that assists law enforcement and first responders in responding to or training for a security or safety incident. Tactical Survey(TM) provides three-dimensional tactical images of a building and its immediate surroundings. The Ted Steven Anchorage International Airport (ANC) project covers approximately 1 million square feet of property with several buildings, including the main passenger terminal and the fuel farm and associated pump houses. The Tactical Survey product presents a 360-degree virtual tour of a facility, providing a way for security, law enforcement, firefighting and other life-saving personnel to ‘see through’ doors, walls and around corners. The images displayed by Tactical Survey are embedded with related tactical information, such as location of valve shutoffs, hazardous materials and key personnel. Any image can be selected to display the related information.

The entire effort was made possible and funded through the Department of Defense’s Technical Support Working Group (TSWG), an office of the DoD charged with bringing cutting-edge technologies to a broad spectrum of government agencies with specialized security requirements.

“Tactical Survey was designed with high security facilities in mind, like government buildings and airports, to create the optimal safety environment for all areas of operations within a highly complex organization,” said Steve Roth, President of WFI’s Government Services Division. “These types of organizations select our technology knowing that the most successful emergency-preparedness plan is a well-trained team of first responders with the most effective security tool in place.”

“As one of the largest cargo airports in the world, having a well designed procedure for emergency responders is essential to maintaining optimal safety measures,” said John Parrott, Deputy Director for the Ted Stevens Anchorage International Airport. “Tactical Survey provides the airport with the ability to oversee the safe and secure operations of critical areas of the airport campus. The airport looks forward to having this security tool in place as a significant part of our plan to continuously improve and enhance our aviation security and emergency teams.”

About WFI

Headquartered in San Diego, CA, WFI is an independent provider of systems engineering, network services and technical outsourcing for the world’s largest wireless carriers, enterprise customers and government agencies. The company provides the design, deployment, integration, and overall management of wired and wireless networks that deliver voice and data communication and support advanced security systems. WFI has performed work in more than 100 countries since its founding in 1994. News and information are available at www.wfinet.com. (code: WFI-mb)

Notice Regarding Forward-Looking Statements

This news release contains certain forward-looking statements including, without limitation, expressed or implied statements concerning the Company’s expectations regarding future financial performance and market developments that involve risks and uncertainties. Such statements are only predictions, and the Company’s actual results may differ materially. Factors that may cause the Company’s results to differ include, but are not limited to: changes in the scope or timing of the Company’s projects; slowdowns in telecommunications infrastructure spending in the United States and globally, which could delay network deployment and reduce demand for the Company’s services; the timing, rescheduling or cancellation of significant customer contracts and agreements, or consolidation by or the loss of key customers; the adoption rate of new wireless data services; financial constraints on our customers that could cause us to write off accounts receivable or terminate contracts; failure to successfully consummate acquisitions or integrate acquired operations; changes in the Company’s effective income tax rate; the rate of adoption of telecom outsourcing by network carriers and equipment suppliers; the rate of growth of adoption of WLAN and wireless security systems by enterprises; and competition in the marketplace which could reduce revenues and profit margins. The Company undertakes no obligation to update any forward-looking statements. These and other risk factors are more fully discussed in the Company’s Annual Report on Form 10-K filed on March 31, 2005 and in other filings made with the Securities and Exchange Commission.

Media Contact: Michael Baehr VP of Communications Wireless Facilities, Inc. 858.228.2799 Direct michael.baehr@wfinet.com Investor Contact: Rochelle Bold Senior VP of Corporate Development & Investor Relations Wireless Facilities, Inc. 858.228.2649 Direct rochelle.bold@wfinet.com

SOURCE Wireless Facilities, Inc.

Media, Michael Baehr, VP of Communications, +1-858-228-2799, michael.baehr@wfinet.com, or Investors, Rochelle Bold, Senior VP of Corporate Development & Investor Relations, +1-858-228-2649, rochelle.bold@wfinet.com, bot of Wireless Facilities, Inc.

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