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Ham radio explained
Ham radio invokes a wide range of visions. Maybe you have a mental image of a ham radio operator (or ham) from a movie or newspaper article. But hams are a varied lot — from go-getter emergency communicators to casual chatters to workshop tinkerers. Everyone has a place, and you do, too. Hams use all sorts of radios and antennas on a wide variety of frequencies to communicate with other hams across town and around the world. They use ham radio for personal enjoyment, for keeping in touch with friends and family, for emergency communications, and for experimenting with radios and radio equipment. They communicate using microphones, telegraph or Morse keys, computers, cameras, lasers, and even their own satellites. Hams meet on the air and in person. Ham radio clubs and organizations are devoted to every conceivable purpose. They have special ham radio flea markets and host conventions, large and small. Hams as young as six years old and centenarians have been hams since before ham radio licenses. Some have a technical background, but most do not. One thing all these diverse individuals do have, however, is an interest in radio that can express itself in many different ways. Everyone wants to know the meaning of the word “ham,” but as with many slang words, the operators to the use of a meat tin as a natural this theory condensed from the American Radio believable: “Ham: a poor operator” was used in telegraphy even before radio. The first wireless operators were landline telegraphers who brought with them their language and much of the tradition of their older profession. Government stations, ships, coastal stations, and the increasingly numerous amateur operators all competed for Many of the amateur stations were very powerful and could effectively jam all the other operators in the area. When this logjam happened, frustrated commercial operators would send the message “THOSE HAMS ARE JAMMING YOU.” Amateurs, possibly unfamiliar with the real meaning of the term, picked it up and wore it with pride. As the years advanced, the original meaning has completely disappeared. origin is murky. Theories abound, of course, ranging from the initials of an early radio club’s sound amplifier. Out of the many possibilities, Relay League’s (ARRL) Web site seems the most signal supremacy in each other’s receivers. |
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This intel was contributed by Puniksem
Puniksem
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May, 2012
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