GLI-FLO Integrates SAASM Receiver

Pueblo West, Colorado – GPS Source announced today that GLI-FLOTM has been granted Security
Approval by the USAF Global Positioning Systems Directorate. GLI-FLO meets the stringent
requirements for reliability and security by integrating a GPS Directorate-approved SAASM receiver
(Selective Availability/Anti-Spoofing Module). SAASM is the security architecture selected by the Joint
Chiefs of Staff (JCS) to provide current security functions for GPS authorized military users.

Robert Horton, CEO of GPS Source, said that “We understand the importance of reliable GPS/PNT
Data for synchronizing military operations and the need to protect against jamming and/or spoofing. We
further realize the importance of protecting our national assets by designing products that fully comply
with all GP Directorate security requirements. This security approval makes it possible for our GLI-FLO
to be deployed by military forces without reservation.” Mr. Horton commented further, “The GPS
Directorate security approval provides GPS source the opportunity to supply our military end-users and
prime contractors with what they need, a DAGR Distributed Device (D3) that meets the mandate for
reliability and security.”

In addition to the SAASM compliance, other GLI-FLO features include the ability to serve ICD-GPS-153
PNT data simultaneously to multiple communications or weapon systems that require secure GPS
information. It is a significant step for GPS Source toward VICTORY compliance in GPS Signal
Distribution (Single PNT Distribution Point). With zero impact to subscriber application
software/hardware, it removes the need to rely on multiple, expensive GB-GRAMS found in military

About GPS Source, Inc.
GPS Source, Inc. designs, develops and manufactures GPS and Digital Wireless Network Systems.
Their solutions support dynamic mission communication and enable GPS equipment to acquire signals
in otherwise denied environments, such as in the cargo compartment of the C-17 Heavy Lift aircraft,
aircraft maintenance hangars, train tunnels, etc. GPS Source designs and manufactures wireless
network radios, GPS antennas, GPS amplifiers, GPS attenuators, GPS Antenna Splitters and other
GPS signal distribution accessories. GPS Source creates solutions that bring that provide network
connectivity and GPS inside for the defense, aerospace, the commercial and public sectors. GPS
Source, Inc. is a veteran owned small business and an AS9100 certified company. For more
information, please visit