FCC Callsign: WHO4 (Montana Aeronautics)

Licensee: Montana Aeronautics
Callsign: WHO4
FRN: 0004535548
Status: Active (Effective: 01/23/2026 - Expires: 12/07/2035)
County: TOOLE
State: MT
Radio Service: AF: Aeronautical and Fixed
Notes:

Locations

# TWR ID Type Antenna
Height
Structure
Height
Elevation Address
1 B 0.0 0.0 1049.0 SHELBY AIRPORT OPERATIONS OFFICE

Frequencies

Loc Frequency Emission Class Units ERP Lat Lon City County State
1 122.80000000 6K00A3E FAA 0 0.000 48.54333 -111.87586 SHELBY TOOLE MT
FCC Data Last Updated On: 2026-01-29 12:07:10 CT