transmitter testing

When I'm bored, I go "transmitter testing". This generally refers to me picking a random VHF frequnecy and transmitting music over it. Because I have a Vertex VX-150 as well as a 35-watt VHF amplifier attached to it the range is about 20 or miles, depending on if I am transmitting at full power or fractional power levels. I like to chose frequencies that are not being used, generally its a business radio service frequency or Marine VHF channel. I have however, transmitted over weatheradio (162.400 to 162.550 MHz) channels are that really pisses people off.

This is all, of course, illegal.

Guy who lives next to me: "How come all I hear on my weatheradio is Jimi Hendrix and Men At Work?"

Me: "I'm just transmitter testing"

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fuel

kickass rock band

I cannot believe this is the only true definition of Fuel on this website.

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spread spectrum

A signal struc­turing tech­nique that employs direct se­quence, frequency hopping or a hybrid of these, which can be used for multiple access and/or multiple func­tions. This technique decreases the potential interfer­ence to other receivers while achieving privacy and increasing the immunity of spread spec­trum receivers to noise and interference. Spread spec­trum generally makes use of a sequential noise­‑like signal structure to spread the normally narrow­band informa­tion signal over a relatively wide band of frequencies. The receiver corre­lates the signals to retrieve the origi­nal informa­tion signal (NTIA)

Normal scanners cannot get spread spectrum transmissions.

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Windows Media Player

Pretty good program, considering its made by microsoft. Although its really bad about slowing my computer down (it is an HP, which sucks)

Running, Call of Duty, AIM, Norton Antivirus and listening to my Smashing Pumpkins CD on Windows Media Player....computer actully slows down....thank you Windows XP

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Type 3 Algorithm

Cryptographic algorithm that has been registered by the National Institute of Standards and Technology and has been published as a Federal Information Processing Standard for use in protecting unclassified sensitive information or commercial information. NTIA

The US Government uses the type 3.

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VOR

Very High Frequency
Omnidirectional
Range


a radio-navigation system that consists of ground stations transmitting continous signals within the frequency range of 108.0 to 117.95 MHz. mode of modulation is CW or AM.

The VOR system is used by both civilian and miltary aircraft in conjuction with the GPS and ADF (also known as NDB) radionavagtion systems. The receiver in the aircraft determines the bearing of the station in relation to the direction the aircraft is going. This information is used by the pilot to navagate the aircraft. The VOR system is used worldwide and is less suspectable to the magnetic interferance that the ADF/DME and LORAN systems are.

"Roger, Cessna Five Five Tango, Dulles VOR is on 114.3, advise control you have entered class B airspace."

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shortfall

the quantity or extent by which something falls short; deficiency; shortage

This school is a shortfall

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