March Air Base Scanner Frequencies

March Air Base scanner frequencies used by the airfield. For non-aviation services such as March ARB security forces and March Fire, see the March Air Base P25 System for talkgroup and frequency information.

March Security Forces

TalkgroupSystemUsage
4MARB-P25Security Forces 1
5MARB-P25Security Forces 2
6MARB-P25Security Forces 3

March Fire

TalkgroupSystemUsage
23MARB-P25Fire Dispatch
24MARB-P25Fire 2
25MARB-P25Fire 3

Aviation

FrequencyToneUsage
127.650NoneMarch Tower
253.500NoneMarch Tower
121.750NoneMarch Ground
335.800NoneMarch Ground
134.750NoneMarch ATIS
239.050NoneMarch ATIS
119.250NoneMarch GCA
133.500NoneMarch GCA
284.000NoneMarch GCA
324.100NoneMarch GCA
349.400NoneMarch Command Post
239.800NoneMarch Metro
134.000NoneSoCal Approach
278.300NoneSoCal Approach