Amateur radio
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Amateur radio is a hobby for people who like to talk using radio transmitters. Many people enjoy using amateur radio to talk to other amateur radio hobbyists...
radio and amateur radio use specific radios to talk back and forth. Policemen, firemen and other people who help in emergency use a radio emergency communication...- The word amateur is normally used to mean: somebody who does something (e.g. a job) without being paid for it. The opposite of an amateur is a professional...
Telegraphy (redirect from Radio telegraph)pulses in a special code, composed from short and large marks. Usually, amateur radio operators use Morse code. Some of the first telegraphs were made in...
the 27 MHz (11 m) band. Citizens band not the same as the Amateur Radio Service ("ham" radio) which has a much longer range. In many countries, CB operation...
that are easier to use for communication became even more common. Some amateur radio operators still use Morse code to communicate and were previously required...- block of data carried by a packet mode computer network Packet radio, a form of amateur radio data communications using the AX25 protocol Packet (sea transport)...
- published discussions or which have organized membership associations. Amateur radio Audiophilia Aquarium keeping Baking Bonsai Computer programming Cooking...
Loop antenna (category Radio antennas)to it. These antennas are also used for radio direction finding. In amateur radio, loop antennas can be used where larger antennas would be inconvenient...- Ham can have different meanings: a ham is someone having amateur radio as a hobby Ham is a kind of meat Ham is a municipality in Belgium...
headset. Crystal radios have come and gone many times in history. They were built in the early days of radio broadcasting by amateurs, and people who could...
Walkie-talkie (category Radio)Walkie-talkies are used for various reasons, in the military, for amateur radio, and for personal use. The first walkie-talkie was so large it had to...
retrieved 2013-4-19. Media related to Kingman Reef at Wiki Commons K5K Amateur Radio Expedition to Kingman Reef Kennedy Warne: "An Uneasy Eden" Archived...
Invention Hall of Fame Biography Archived 2007-06-26 at the Wayback Machine Amateur Radio licensee Interview in Czech TV December 2013 (in English and Czech)...
used to measure the power of a processor in computing and electronics. Amateur radio in the United States of America is at different frequencies between...- track). CONTACT USA, a Crisis Hotline. Amateur radio contact, an exchange of information between two amateur radio operators Contact massage, massage that...
division multiplexing: Different channels use different time slots. In Amateur radio, there will only be one person speaking at a time. Different people...
Machine Ripon Tourist Information and Business Directory Ripon & District Amateur Radio Society Archived 2007-10-09 at the Wayback Machine Ripon Cathedral Archived...
These are amateur telescopes, and they are usually smaller, and they don't cost too much for an amateur to buy. Some of the most popular amateur telescopes...
used Archived 2009-02-07 at the Wayback Machine) and data code JN. Its amateur radio call sign prefix is JX. Svalbard "Jan Mayen" at CIA World Factbook Archived...
- style. A ham can be a person whose hobby is amateur radio. (anatomy) The back of the knee joint is the ham. ham radio ham-fisted hambone hammy, hamstring