Universal Licensing System
WRDT497
Navajo Tribal Utility Authority
License details
| ULS identifier | 4180082 |
|---|
| Call sign | WRDT497 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2019-07-16 |
|---|
| Expiration | 2029-07-16 |
|---|
| Frequency range | 10995 - 19360 MHz (5 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 35.6596111, -108.5013611 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:29 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 6 | FXO | 10995.00000000 | | | | | |
| 1 | 6 | FXO | 10995.00000000 | | | | | |
| 1 | 6 | FXO | 10995.00000000 | | | | | |
| 1 | 6 | FXO | 10995.00000000 | | | | | |
| 1 | 6 | FXO | 10995.00000000 | | | | | |
| 1 | 5 | FXO | 11245.00000000 | | | | | |
| 1 | 5 | FXO | 11325.00000000 | | | | | |
| 1 | 4 | FXO | 19320.00000000 | | | | | |
| 1 | 4 | FXO | 19360.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 6 | 10995.00000000 | | 80M0D7W |
| 1 | 6 | 10995.00000000 | | 80M0D7W |
| 1 | 6 | 10995.00000000 | | 80M0D7W |
| 1 | 6 | 10995.00000000 | | 80M0D7W |
| 1 | 6 | 10995.00000000 | | 80M0D7W |
| 1 | 6 | 10995.00000000 | | 80M0D7W |
| 1 | 6 | 10995.00000000 | | 80M0D7W |
| 1 | 6 | 10995.00000000 | | 80M0D7W |
| 1 | 6 | 10995.00000000 | | 80M0D7W |
| 1 | 6 | 10995.00000000 | | 80M0D7W |
| 1 | 5 | 11245.00000000 | | 80M0G7W |
| 1 | 5 | 11245.00000000 | | 80M0D7W |
| 1 | 5 | 11245.00000000 | | 80M0D7W |
| 1 | 5 | 11245.00000000 | | 80M0D7W |
| 1 | 5 | 11245.00000000 | | 80M0D7W |
| 1 | 5 | 11245.00000000 | | 80M0D7W |
| 1 | 5 | 11245.00000000 | | 80M0D7W |
| 1 | 5 | 11245.00000000 | | 80M0D7W |
| 1 | 5 | 11245.00000000 | | 80M0D7W |
| 1 | 5 | 11245.00000000 | | 80M0D7W |
| 1 | 5 | 11325.00000000 | | 80M0D7W |
| 1 | 5 | 11325.00000000 | | 80M0G7W |
| 1 | 5 | 11325.00000000 | | 80M0D7W |
| 1 | 5 | 11325.00000000 | | 80M0D7W |
| 1 | 5 | 11325.00000000 | | 80M0D7W |
| 1 | 5 | 11325.00000000 | | 80M0D7W |
| 1 | 5 | 11325.00000000 | | 80M0D7W |
| 1 | 5 | 11325.00000000 | | 80M0D7W |
| 1 | 5 | 11325.00000000 | | 80M0D7W |
| 1 | 5 | 11325.00000000 | | 80M0D7W |
| 1 | 4 | 19320.00000000 | | 40M0D7W |
| 1 | 4 | 19320.00000000 | | 40M0D7W |
| 1 | 4 | 19320.00000000 | | 40M0D7W |
| 1 | 4 | 19320.00000000 | | 40M0D7W |
| 1 | 4 | 19320.00000000 | | 40M0D7W |
| 1 | 4 | 19320.00000000 | | 40M0G7W |
| 1 | 4 | 19320.00000000 | | 40M0D7W |
| 1 | 4 | 19320.00000000 | | 40M0D7W |
| 1 | 4 | 19320.00000000 | | 40M0D7W |
| 1 | 4 | 19320.00000000 | | 40M0D7W |
| 1 | 4 | 19320.00000000 | | 40M0D7W |
| 1 | 4 | 19360.00000000 | | 40M0G7W |
| 1 | 4 | 19360.00000000 | | 40M0D7W |
| 1 | 4 | 19360.00000000 | | 40M0D7W |
| 1 | 4 | 19360.00000000 | | 40M0D7W |
| 1 | 4 | 19360.00000000 | | 40M0D7W |
| 1 | 4 | 19360.00000000 | | 40M0D7W |
| 1 | 4 | 19360.00000000 | | 40M0D7W |
| 1 | 4 | 19360.00000000 | | 40M0D7W |
| 1 | 4 | 19360.00000000 | | 40M0D7W |
| 1 | 4 | 19360.00000000 | | 40M0D7W |
| 1 | 4 | 19360.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Turn right onto Lobo Valley Rd, Pinedale, MCKINLEY, NM | 35.63283333, -108.46261111 | 2209.000 m | LTOWER | 54.900 m structure / 56.100 m overall | N |
| 2 | R | | 35.60611111, -108.69111111 | 2389.900 m | | | |
| 3 | R | | 35.46750000, -108.24116667 | 2664.000 m | | | |
| 4 | R | | 35.65961111, -108.50136111 | 2154.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | R | Radio Waves, Inc HPD2-11 | | | 34.3000 | | | |
| 1 | 4 | R | CommScope VHLPX2-18D | | | 39.0000 | | | |
| 2 | 3 | R | CommsScope VHLP4-11WA | | | 40.7000 | | | |
| 4 | 1 | T | CommScope VHLPX2-18D | | S | 39.0000 | 310.3000 | | |
| 5 | 1 | T | Radio Waves, Inc HPD6-1011 | | S | 43.6000 | 261.9000 | | |
| 6 | 1 | T | CommsScope VHLP4-11WA | | S | 40.7000 | 132.3000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 170 North Indian Route 12, Fort Defiance, AZ | APACHE | 9287296516 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-27 | WRDT497 | LIAUA |
| 2025-07-31 | WRDT497 | LIMOD |
| 2025-01-22 | WRDT497 | LIMOD |
| 2024-03-25 | WRDT497 | LIMOD |
| 2020-11-24 | WRDT497 | LIMOD |
| 2020-10-20 | WRDT497 | LETCNS |
| 2019-07-16 | WRDT497 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4180082 | 2026-08-02 02:45:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDT497 | ULS 4180082 | 2026-08-02 02:45:29 |
| Status | A | ULS 4180082 | 2026-08-02 02:45:29 |
| Service | CF | ULS 4180082 | 2026-08-02 02:45:29 |
| Grant Date | 2019-07-16 | ULS 4180082 | 2026-08-02 02:45:29 |
| Expiration Date | 2029-07-16 | ULS 4180082 | 2026-08-02 02:45:29 |