Webmar 29, 2018 · kma was the fcc call sign prefix for police frequencies in los angeles. You may want to refer to kma 367 an unofficial history of the los angeles police department's communications division. Likewise, other departments had other call. Webthe apco phonetic alphabet, a. k. a. Lapd radio alphabet, is the term for an old competing spelling alphabet to the icao radiotelephony alphabet, defined by the association of. Webwhat does kma stand for? Kma stands for i'm finished transmitting (los angeles police radio code) suggest new definition…