KTDT-LP FM 99.1

This low power FM (LPFM) radio station is licensed by the FCC to LPFM DOWNTOWN TUCSON in Tucson, Arizona.

KTDT-LP FM Facility & Coverage Map:

Click below to Activate Maps for KTDT-LP FL

Move Mouse For LAT, LON

Default Map Loaded: Antenna/Facility View Mode.
You may have to wait a few seconds when switching map views or map type.

KTDT-LP LPFM Radio Station Information FM Query
Callsign: KTDT-LP Frequency: 99.1 MHz Service Type: FL Class: LP1 RDS PI Code: 428D RadioDNS Active:True RadioDNS: 09910.428d.4a0.fm.radiodns.org FCC File #: BLL-20171019AAJ Power (H): 50 Watts / Power (V): 0.05 kW Height Above Average Terrain: -167 ft. or -51.0 m. Antenna Radiation Center... Above Ground Level: 0 ft. or 0.0 m. Above Median Sea Level: 2,396 ft. or 730.4 m. Antenna Structure Registration #: - Application ID: 201710191 Facility ID: 192158 Latitude: 32.227305555556 Longitude: -110.97355555556

KTDT-LP LPFM Radio Station Information FM Query

Callsign: KTDT-LP Frequency: 99.1 MHz
Service Type: FL Class: LP1
RDS PI Code: 428D RadioDNS Active:True
RadioDNS: 09910.428d.4a0.fm.radiodns.org
FCC File #: BLL-20171019AAJ
Power (H): 50 Watts / Power (V): 0.05 kW
Height Above Average Terrain: -167 ft. or -51.0 m.
Antenna Radiation Center...
Above Ground Level: 0 ft. or 0.0 m.
Above Median Sea Level: 2,396 ft. or 730.4 m.
Antenna Structure Registration #: -
Application ID: 201710191
Facility ID: 192158

Latitude: 32.227305555556
Longitude: -110.97355555556

KTDT-LP FCC Data Last Confirmed on Monday, October 20th 2025 @ 06:30:44 AM (Status: LIC)

KTDT-LP FCC Facility Location:
101 W. 6th St., TUCSON, AZ 85701

KTDT-LP FM 99.1

KTDT-LP FM Facility & Coverage Map:

Contour Legend

KTDT-LP FM in the News: