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Ham Radio: Ham Radio Operators
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Most licensed Ham Radio Operators have studied them to pass their exams. The are highly recommended and contain ALL of the study material needed to pass the exam including the exact questions and answers that will be on the exam!
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Ham radio required solitary tinkering with sophisticated electronics equipment, often isolated from domestic activities in a "radio shack," yet the hobby thrived on fraternal interaction. Conversations on the air grew into friendships, and hams gathered in clubs or met informally for "eyeball contacts." Within this community, hobbyists developed distinct values and practices with regard to radio, creating a particular "technical culture." Outsiders viewed amateur radio operators with a mixture of awe and suspicion, impressed by hams' mastery of powerful technology but uneasy about their contact with foreigners, especially during periods of political tension.
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NEWINGTON, Conn., Jun 16 /PRNewswire/ -- Amateur Radio (or "ham radio") operators throughout the Americas will put their emergency communication and technical expertise to the test during "Field Day," June 26 and 27. The annual exercise is one facet of activities Amateur Radio operators undergo to ensure they will be ready to volunteer their assistance with communications during disasters and emergencies. Field Day is sponsored by the American Radio Relay League (ARRL) -- the national association for Amateur Radio.
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Ham radio operators are called upon in many cases when normal communications such as cell phones or other two-way radio services have failed. Ham radio has been called upon in recent disasters such as Hurricane Katrina and the terrorist attacks at the World Trade Center in New York City. They have assisted authorities with communications when it was otherwise impossible for them to talk to each other. Ham operators take and pass a test to have access to frequencies set aside for Amateur Radio by the Federal Communications Commission. They have in common knowledge of radio and are trained in emergency communications in many instances.
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Ham radio operators have several different frequency bands set aside for their use. These bands range from just above the AM broadcast band (the AM band ends at 1700 kHz; the 160-meter ham band begins at 1800 kHz) through the shortwave band and into the VHF, UHF, and microwave frequencies. The exact frequency ranges that you can use depends upon the class of ham radio license you hold.
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Ham radio operators use two-way radio stations from their homes, cars, boats and outdoors to make hundreds of friends around town and around the world. They communicate with each other using voice, computers, and Morse code. Some hams bounce their signals off the upper regions of the atmosphere, so they can talk with hams on the other side of the world. Other hams use satellites. Many use hand-held radios that fit in their pockets. Hams exchange pictures of each other using television.
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Ham Radio Operators