LINKS:

Codan Limited                                                              www.codan.com.au/

Datron                                                                            www.dtwc.com/

Joint Interoperability Test Cmd.                               jitc.fhu.disa.mil/it/hf.html

NorthStar Communications                                      www.northstarcom.com/

Royal Communications International                     www.royal-communications.com 

United States Antenna Prod.                                    www.usantennaproducts.com/

White Wolf Systems                                                   www.whitewolfsystems.com/