MARCH AIR FORCE BASE 138.325 PAGER 143.825 SAC 293.700 AIR NATIONAL GUARD 407.475 NAVAIDS MAINTENANCE [REPEATER?] 413.000 MEDICAL NET 413.025 FLIGHT LINE OPS 413.075 COMMANDERS NET REPEATER 413.450 ALERT FOR SAC OPS 163.5375 POLICE 164.700 POLICE 165.0625 165.1625