Universal Licensing System
WRVN418
Navajo Tribal Utility Authority
License details
| ULS identifier | 4699757 |
|---|
| Call sign | WRVN418 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2022-12-13 |
|---|
| Expiration | 2032-12-13 |
|---|
| Frequency range | 11485 - 11645 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | TOHATCHI, SAN JUAN, NM |
|---|
| Coordinates | 36.0645833, -108.6855833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11485.00000000 | | | | | |
| 1 | 1 | FXO | 11645.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11485.00000000 | | 80M0D7W |
| 1 | 1 | 11485.00000000 | | 80M0G7W |
| 1 | 1 | 11485.00000000 | | 80M0D7W |
| 1 | 1 | 11485.00000000 | | 80M0D7W |
| 1 | 1 | 11485.00000000 | | 80M0D7W |
| 1 | 1 | 11485.00000000 | | 80M0D7W |
| 1 | 1 | 11485.00000000 | | 80M0D7W |
| 1 | 1 | 11485.00000000 | | 80M0D7W |
| 1 | 1 | 11485.00000000 | | 80M0D7W |
| 1 | 1 | 11485.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0G7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NASCHITTI NTUA CHAPTER HOUSE, TOHATCHI, SAN JUAN, NM | 36.06458333, -108.68558333 | 1797.100 m | LTOWER | 56.700 m structure / 56.700 m overall | |
| 2 | R | | 35.90861111, -108.77397222 | 2734.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLPX6-11WA | | H | 44.0000 | 204.8000 | | |
| 1 | 2 | R | COMMSCOPE VHLPX3-11WA | | | 38.4000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 170 North Indian Route 12, FORT DEFIANCE, AZ | APACHE | 9287294670 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-27 | WRVN418 | LIAUA |
| 2025-11-20 | WRVN418 | LIAUA |
| 2024-03-12 | WRVN418 | LETCNS |
| 2022-12-13 | WRVN418 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4699757 | 2026-08-02 02:45:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVN418 | ULS 4699757 | 2026-08-02 02:45:24 |
| Status | A | ULS 4699757 | 2026-08-02 02:45:24 |
| Service | CF | ULS 4699757 | 2026-08-02 02:45:24 |
| Grant Date | 2022-12-13 | ULS 4699757 | 2026-08-02 02:45:24 |
| Expiration Date | 2032-12-13 | ULS 4699757 | 2026-08-02 02:45:24 |