Global System for Mobile communications.
The most common digital cellular system in the world. GSM is used all over Europe, plus many countries in the Middle East, Asia, Africa, South America, Australia, and North America. GSM's air interface is based on narrowband TDMA technology, where available frequency bands are divided into time slots, with each user having access to one time slot at regular intervals. Narrow band TDMA allows eight simultaneous communications on a single radio multiplexor and is designed to support 16 half-rate channels. GSM also is the only technology that provides incoming and outgoing data services, such as email, fax, and internet surfing. GSM makes use of a SIM card that allows memory portability between dumb GSM phones.
The most common digital cellular system in the world. GSM is used all over Europe, plus many countries in the Middle East, Asia, Africa, South America, Australia, and North America. GSM's air interface is based on narrowband TDMA technology, where available frequency bands are divided into time slots, with each user having access to one time slot at regular intervals. Narrow band TDMA allows eight simultaneous communications on a single radio multiplexor and is designed to support 16 half-rate channels. GSM also is the only technology that provides incoming and outgoing data services, such as email, fax, and internet surfing. GSM makes use of a SIM card that allows memory portability between dumb GSM phones.
The GSM system allowed for both internet surfing and digital voice communications over 1900 MHz radio networks.
by IrishrepublicanArmy January 24, 2004
9327845102u43hq 3ui5468902 uo2h3569u1 20nqijnqit02u 2ynwu4y5w2
by iRiShREPUblicANarmY January 24, 2004
by IrishRepublicanArmy October 21, 2003
also:
a radio communications device that allows for transmit-and-recieve operations, the incorrect version of a Family Radio Service radio.
a radio communications device that allows for transmit-and-recieve operations, the incorrect version of a Family Radio Service radio.
by IrishRepublicanArmy October 26, 2003
Here are some common emergency frequencies:
(in MHz)
000.5000 International Distress (CW)
002.1820 International Distress
002.6700 Calling to US Coast Guard
004.1250 Calling/Distress
006.2155 Calling/Distress
008.2570 Calling/Distress
012.3820 Calling/Distress
016.5220 Calling/Distress
027.0650 CB channel 9, emergency
034.9000 Military Low Band Calling
121.5000 International Distress
156.8000 International Distress
243.0000 International Distress
(in MHz)
000.5000 International Distress (CW)
002.1820 International Distress
002.6700 Calling to US Coast Guard
004.1250 Calling/Distress
006.2155 Calling/Distress
008.2570 Calling/Distress
012.3820 Calling/Distress
016.5220 Calling/Distress
027.0650 CB channel 9, emergency
034.9000 Military Low Band Calling
121.5000 International Distress
156.8000 International Distress
243.0000 International Distress
by IrishRepublicanArmy December 21, 2003
The most unorganized police angency in the history of mankind, known for racial profiling, being in every single cop movie, in every police case where people are run over by tanks.
The LAPD also has a UHF communications network that rivals that of most european countries.
so please, if your gonna smoke weed, do it in LA, you'll never get cought
The LAPD also has a UHF communications network that rivals that of most european countries.
so please, if your gonna smoke weed, do it in LA, you'll never get cought
by IrishRepublicanArmy October 15, 2003
by IrishRepublicanArmy December 29, 2003