RegionMexico FIR (MMEX)
CoordinatesN 17� 0' 0" - W 96� 43' 36"
Elevation4989 ft / 1521 m
Magnetic Variation5.889� East
Transition Altitude (TA)18500 ft

Facility information:
Name Frequency Callsign
Mexico Center 126.6 MMEX_CTR
Oaxaca Approach 121.1 MMOX_APP
Oaxaca Tower 118.3 MMOX_TWR

Even though all frequencies and codes SHOULD be real,
they are only for use with IvAc, IvAp, and Flight Simulator,
and should NOT be used for real life aviation.