US$500,000 AIS Class A Order Received

SOFTWARE RADIO TECHNOLOGY PLC                         

                           ("SRT" or the "Company")                            

                     US$500,000 AIS Class A Order Received                     

Software Radio Technology plc ("SRT" or the "Company") is pleased to announce
that it has received a new order worth US$500,000, together with the required
initial payment, from an existing customer for its recently launched AIS Class
A transceiver.

SRT's AIS Class A product was launched earlier this year and commenced
production and deliveries in May. The global demand from both commercial and
leisure segments for AIS continues to grow with mandates requiring a mixture of
both Class A and Class B products.

Simon Tucker, SRT's Chief Executive Officer said: "This order demonstrates the
continuing success of our customers with our products in the growing global AIS
market. In addition, our operations team is making strong progress in ramping
up production with our manufacturing partner to ensure we meet our customers'
needs."

                                    -ends-                                     

Enquiries:                                                                   
                                                                             
Software Radio Technology plc                              [phone]
                                                                             
Simon Tucker                                     [e-mail]
                                                                             
Chief Executive Officer                                                      
                                                                             
Westhouse Securities Limited                             [phone]
                                                                             
Tim Feather                                                                  
                                                                             
Matthew Johnson                                                              

About SRT:

Software Radio Technology plc, develops advanced radio communications
technologies which are used to create enabling modules and OEM products. SRT
Marine Technology Limited focuses on VHF and AIS technologies for use in
navigation and homeland security identification and tracking applications. SRT
Marine Technology provides its solutions in a variety of module and OEM product
formats.