20007 Hit and run - Unattended. D = David. They now use call signs such as Air-21, 22' 23 for PM shift crews, Air 6, 7, & 8 were day shift crews. This is supplemental information for registration purposes only. Ranks Currently planned to support ADIF Version 2.2.2. LASD Aero - Los Angeles. GrammarPolice R = Robert. Free Returns 100% Satisfaction Guarantee Fast Shipping Fast Shipping The second number is what squad within that unit you are and the third number is what zone you work. 11-10-2012, 03:25 PM. Source: Los Angeles Police Department On January 4, 2009, Olympic Division became the 20th and latest LAPD community division. CODE 7 – Out of Service / Lunch Break. Radio Signal Codes — “10 Codes Z = Zebra. LAPD LAPD DET RED: Los Angeles Police Department Detectives-Red: NAC 466: 484.53750 : LAPD DET BLU: Los Angeles Police Department Detectives-Blue: NAC 466: 484.68750 : LAPD DET GRN: Los Angeles Police Department Detectives-Green: NAC 466: 484.61250 : LAPD DET BUR: Los Angeles Police Department Detectives-Burglary: NAC 466: 484.56250 : LAPD DET ROB S = Sam. P: 828-253-1192. RADIO