Watertown, New York · 109.80 MHz
The Watertown VORTAC (ART) transmits on 109.80 MHz, TACAN/DME channel 35X, from 374 ft MSL in Watertown, New York. 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.
Verbatim from NASR. Radials are magnetic, from the station. UNUSBL = Unusable · BYD = Beyond.
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 ART, using the station’s own 12°W alignment.
More VORs in New York, or plan a route through ART in the Route Planner.