Topeka, Kansas · 117.80 MHz
The Topeka VORTAC (TOP) transmits on 117.80 MHz, TACAN/DME channel 125X, from 1,075 ft MSL in Topeka, Kansas. 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.
For the 30-day VOR check under 14 CFR 91.171: within 4° at a ground checkpoint, 6° at an airborne one.
Each field’s radial and distance from TOP, using the station’s own 5°E alignment.
More VORs in Kansas, or plan a route through TOP in the Route Planner.