General Roberto Fierro Villalobos

RegionMonterrey FIR Mexico (MMTY)
CoordinatesN 28� 42' 10" - W 105� 57' 52"
Elevation4462 ft / 1360 m
Magnetic Variation9.681� East
Transition Altitude (TA)18500 ft

Facility information:
Name Frequency Callsign
Monterrey Center 124.5 MMTY_CTR
Chihuahua Approach 121 MMCU_APP
Chihuahua Tower 118.4 MMCU_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.