The group's principal activity is to provide high-powered community repeater dispatch services to businesses and government agencies throughout the United States. The group's customers are government agencies and private carriers providing telephone service to remote towns and villages with low density populations. The customers of the group primarily consist of businesses and government agencies located in both metropolitan and rural geographic regions. The operations performed by the group include billing, maintenance of subscriber records and federal communications commission licensing activities. As of 31-Dec-2003, the group serves approximately 550 trunked dispatch customers in selected major metropolitan areas utilizing over 10,000 subscriber units in 6 states.