Universal Licensing System
WRDK691
Navajo Tribal Utility Authority
License details
| ULS identifier | 4162538 |
|---|
| Call sign | WRDK691 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2019-05-21 |
|---|
| Expiration | 2029-05-21 |
|---|
| Frequency range | 10775 - 10815 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 36.2842222, -108.7095278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10775.00000000 | | | | | |
| 1 | 2 | FXO | 10815.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10775.00000000 | | 40M0D7W |
| 1 | 1 | 10775.00000000 | | 40M0D7W |
| 1 | 1 | 10775.00000000 | | 40M0D7W |
| 1 | 1 | 10775.00000000 | | 40M0D7W |
| 1 | 1 | 10775.00000000 | | 40M0D7W |
| 1 | 1 | 10775.00000000 | | 40M0G7W |
| 1 | 1 | 10775.00000000 | | 40M0D7W |
| 1 | 1 | 10775.00000000 | | 40M0D7W |
| 1 | 1 | 10775.00000000 | | 40M0D7W |
| 1 | 1 | 10775.00000000 | | 40M0D7W |
| 1 | 2 | 10815.00000000 | | 40M0D7W |
| 1 | 2 | 10815.00000000 | | 40M0D7W |
| 1 | 2 | 10815.00000000 | | 40M0D7W |
| 1 | 2 | 10815.00000000 | | 40M0D7W |
| 1 | 2 | 10815.00000000 | | 40M0G7W |
| 1 | 2 | 10815.00000000 | | 40M0D7W |
| 1 | 2 | 10815.00000000 | | 40M0D7W |
| 1 | 2 | 10815.00000000 | | 40M0D7W |
| 1 | 2 | 10815.00000000 | | 40M0D7W |
| 1 | 2 | 10815.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Rte 5000, Newcomb, SAN JUAN, NM | 36.28130556, -108.81752778 | 1826.900 m | B | 5.200 m structure / 7.300 m overall | |
| 2 | R | | 36.28422222, -108.70952778 | 1708.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radio Waves. Inc HPD2-11 | | V | 34.3000 | 88.1000 | | |
| 1 | 2 | R | Radio Waves. Inc HPD2-11 | | | 34.3000 | | | |
| 2 | 1 | T | Radio Waves. Inc HPD2-11 | | H | 34.3000 | 88.1000 | | |
| 2 | 2 | R | Radio Waves. Inc HPD2-11 | | | 34.3000 | | | |
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 |
|---|
| 2025-11-20 | WRDK691 | LIAUA |
| 2019-05-21 | WRDK691 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4162538 | 2026-08-02 02:45:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDK691 | ULS 4162538 | 2026-08-02 02:45:29 |
| Status | A | ULS 4162538 | 2026-08-02 02:45:29 |
| Service | CF | ULS 4162538 | 2026-08-02 02:45:29 |
| Grant Date | 2019-05-21 | ULS 4162538 | 2026-08-02 02:45:29 |
| Expiration Date | 2029-05-21 | ULS 4162538 | 2026-08-02 02:45:29 |