Mason City, Iowa · 114.90 MHz
The Mason City VOR/DME (MCW) transmits on 114.90 MHz, TACAN/DME channel 96X, from 1,209 ft MSL in Mason City, Iowa. From the FAA’s NASR data (cycle 2026-09-03); check the current Chart Supplement and NOTAMs before you rely on it.
Where the FAA protects this VOR’s signal off published routes (AIM 1-1-8). Heights are above the transmitter, not MSL. Published routes and procedures can use a VOR beyond these limits, and the remarks below can narrow them.
Each field’s radial and distance from MCW, using the station’s own 6°E alignment.
More VORs in Iowa, or plan a route through MCW in the Route Planner.