Founded in 1968 and operating on 14.300, the MMSN is a network of radio amateurs meeting on 14.300 to serve maritime mobiles and deployed military primarily through traffic handling.
A group of amateur astronomers who meet weekly on the DuPage ARC repeater to discuss their mutual interest - eMail, IRLP and EchoLink participation are permitted. Reports, event notices and the experiences of check-ins are always welcome. (DuPage, IL)
A network of operators whose purpose is to provide support and assistance to boats at sea. In addition to traffic handling, tasks include conveyance of marine weather reports, phone patch service and rescue coordination.
Operating daily on 14.300, this group's purpose is to promote goodwill between operators and handle third-party traffic between approved countries and entities.
