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Brevity codes
...codes are lists of short coded messages -- 10-codes, 9-codes, signals, Q-codes, and the like -- which are used in voice radio communications for three mai ...rely mentioned, and often not obvious even to regular users. When using a brevity code on the air, a police officer, paramedic, or street sweeper doesn't nee

9 KB (1,167 words) - 10:51, 5 April 2016
User:QDP2012/4
...] ([[:Category:Guam|GU]], [[:Category:Puerto Rico|PR]], [[:Category:Virgin Islands|VI]]) ...gory:Cayman Islands|KY]], [[:Category:Puerto Rico|PR]], [[:Category:Virgin Islands|VI]]

47 KB (4,714 words) - 13:21, 13 January 2018