DX-959

It is nothing more then a DX-949 with a frequency and channel readout.
Use 27.555 MHz for international freeband calling.
by IrishRepublicanArmy December 20, 2003
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DTMF

Dual Tone Multiple Frequency. Pressing a button on the keypad of a touch-tone phone generates a pair of tones of specified frequency and duration. The network or the equipment at the other end of the connection (such as a remote control for a phone answering machine, or a telephone interconnect system) detects and interprets these tones. In analog networks, audible tones generated by the network provide the call progress indications to the user. Different tones allow the human ear to interpret the progress of the call. On digital networks (such as PBX or ISDN), the network may send indication messages to the phone to indicate the status of the call, and the phone may generate most tones locally, driven by those messages.
(touch tone® dialing format)
by IRISHREPUBLICANARMY January 10, 2004
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desensitization

The reduction of receiver sensitivity due to overload from a nearby transmitter
We desensitized by HF reciever by transmitting music on 6955 kHz all new year's eve
by IrishRepublicanArmy January 01, 2004
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Forrest Gump

IrishRepublicanArmy cannot spell, but he writes the best definitions.
by IrishRepublicanArmy December 12, 2003
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sleefusled

Wow, good thing im not sleefusled
by IrishRepublicanArmy December 20, 2003
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Geosynchronous Orbit

An orbit that permits a communications satellite to mantain a fixed position relative to the surface of the earth.
Many of the radio communications satellites the USA puts up are in a geosynchronous orbit.
by IrishRepublicanArmy December 29, 2003
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emergency

1) A medical or behavioral condition of which the onset is sudden. It manifests itself by symptoms of such severity that a prudent lay person with an average knowledge of medicine and health could reasonably expect that the absence of immediate medical attention would result in: placing the health of the afflicted person in serious jeopardy; placing the health of an individual with a behavioral health condition or others in serious jeopardy; causing serious impairment of the individual's bodily functions; causing serious dysfunction of any bodily organ or part; causing serious disfigurement of the afflicted individual.

2) Any instance for which, in the determination of the President, federal assistance is needed to supplement state and local efforts and capabilities to save lives and protect property and public health and safety or to lessen or avert the threat of a disaster in any part of the United States. Emergency Program: The interim program of the National Flood Insurance Program as implemented on an emergency basis to provide a first layer of subsidized insurance before the detailed risk studies from which actuarial rates are computed have been completed.

3) A. Any occasion or instance--such as a hurricane, tornado, storm, flood, tidal wave, tsunami, earthquake, volcanic eruption, landslide, mudslide, snowstorm, fire, explosion, nuclear accident, or any other natural or man-made catastrophe--that warrants action to save lives and to protect property, public health, and safety (FEMA definition). B. A sudden occurrence demanding immediate action that may be due to epidemics, technological catastrophes, strife or to natural or man-made causes (World Health Organization definition).

4) any sudden unforeseen crisis (usually involving danger) that requires immediate action
by IrishRepublicanArmy January 10, 2004
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