Contact (amateur radio) — An amateur radio contact, more commonly referred to as simply a contact , is an exchange of information between two amateur radio stations. The exchange usually consists of an initial call, a response by another amateur radio operator at an… … Wikipedia
Amateur radio frequency allocations — Amateur radio frequency allocation is done by national telecommunications authorities. Globally, the ITU oversees how much radio spectrum is set aside for amateur radio transmissions. Radio amateurs use a variety of transmission modes, including… … Wikipedia
Amateur radio — Amateur radio, often called ham radio, is both a hobby and a service in which participants, called hams, use various types of radio communications equipment to communicate with other radio amateurs for public service, recreation and self training … Wikipedia
Amateur radio direction finding — Sport imagesize = 250px caption = A German competitor on a two meter ARDF course. union = International Amateur Radio Union nickname = first = 1950s, in northern and eastern Europe registered = clubs = contact = Non contact team = Individual… … Wikipedia
Amateur radio history — Throughout the history of amateur radio, amateur radio enthusiasts have made significant contributions to science, engineering, industry, and social services. Research by amateur radio operators has founded new industries, built economies,… … Wikipedia
Amateur Radio Emergency Service — infobox Organization name = Amateur Radio Emergency Service image border = size = 125px caption = msize = 125px mcaption = abbreviation = ARES motto = formation = extinction = type = Non profit organization status = purpose = Emergency response… … Wikipedia
Amateur radio operating award — An amateur radio operating award is earned by an amateur radio operator for establishing two way communication (or working ) with other amateur radio stations. Awards are sponsored by national amateur radio societies, radio enthusiast magazines,… … Wikipedia
Trinidad and Tobago Amateur Radio Society — infobox Organization name = Trinidad and Tobago Amateur Radio Society image border = size = 150px caption = msize = mcaption = abbreviation = TTARS motto = formation = 1951 extinction = type = Non profit organization status = purpose = Advocacy,… … Wikipedia
Maritime mobile amateur radio — An emergency portable boat radio transceiver, Museal ship S/S Sołdek in Gdańsk, Poland Most countries amateur radio licences allow licensed operators to install and use radio transmission equipment while at sea. Such operation is known as… … Wikipedia
WSJT (Amateur radio software) — Infobox Software name = WSJT caption = developer = Joe Taylor, K1JT released = ? frequently updated = yes programming language = ? operating system = Cross platform language = ? genre = Amateur radio and DSP license = GPL status = active website … Wikipedia
