South Lakes High School

South Lakes for short, its pretty ghetto, even Fairfax High School is better.
See South Lakes for definitions by people that really go there.
by IRISHREPUBLICANARMY January 07, 2004
mugGet the South Lakes High Schoolmug.

blah

1) pompous or pretentious talk or writing

2) when you having nothing else to say, you say "blah"
by IrishRepublicanArmy December 26, 2003
mugGet the blahmug.

PSK31

A digital transmission mode -- Phase Shift keying with 31.25 baud rate
PSK31 is one of the better HF operating digital modes.
by IrishRepublicanArmy January 01, 2004
mugGet the PSK31mug.

callsign

1) The identifying code letters or numbers of a radio or television transmitting station, assigned by a regulatory body. Also called call sign or call letters.

2) (military) code word for aircraft, ship, etc, used in radio communications.
Dark 87 this is Havoc 12, switch to 11175 and vector out to DZ.
by IRISHREPUBLICANARMY December 26, 2003
mugGet the callsignmug.

APCO P-25

New digital modulation type, labelled as "APCO Project-25" P-25 pretty much is the same modulation that cell phones use. P-25 is supposed to give better voice quality, but there really is no differance. Plus I need to buy a new radio scanner now.
There are two types of P-25, 3,600 baud and 7,200 baud speeds.
by IrishRepublicanArmy December 10, 2003
mugGet the APCO P-25mug.

california kilowatt

A transmitter power setting above the legal limit, usally using an illegally modified amplifier.
that moron on 50.1100 must be running a california kilowatt!
by IrishRepublicanArmy January 01, 2004
mugGet the california kilowattmug.

Jammer

(radio)

a radio transmitter which is designed or modified to send a signal which deliberately inferes with another radio signal. (see also FRS jammer)

Jammers are most widly used by thegovernment and military in order to make it harder for the enemy to use their radio systems.

Also fun when directed at a rap radio station.
Dude! I jammed the rap radio station with the Spongebob theme song for 36 hours!
by IrishRepublicanArmy November 13, 2003
mugGet the Jammermug.