Universal Licensing System
WNTB375
NAVAJO TRIBAL UTILITY AUTHORITY
License details
| ULS identifier | 1019303 |
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| Call sign | WNTB375 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2021-07-02 |
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| Expiration | 2031-08-29 |
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| Frequency range | 6565 - 6685 MHz (3 frequencies) |
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| Locations | 2 |
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| Coordinates | 35.7611111, -109.1678611 |
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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 | 2 | FXO | 6565.00000000 | | | | | |
| 1 | 4 | FXO | 6635.00000000 | | | | | |
| 1 | 3 | FXO | 6685.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6565.00000000 | | 10M0A7W |
| 1 | 4 | 6635.00000000 | | 10M0D7W |
| 1 | 3 | 6685.00000000 | | 10M0A7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NA AH TEE APPROX 9.5 MI NE OF, DILKON, NAVAJO, AZ | 35.47111111, -110.19011111 | 2066.200 m | TOWER | 24.400 m structure / 24.400 m overall | N |
| 2 | R | | 35.39500000, -110.33094444 | 1792.200 m | | | |
| 3 | R | | 35.76111111, -109.16786111 | 2468.600 m | | | |
| 4 | R | | 35.24055556, -111.59736111 | 2823.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | | | | 42.3000 | | | |
| 1 | 4 | R | | | | 43.9000 | | | |
| 2 | 1 | T | | | V | 45.6000 | 259.1000 | | |
| 2 | 2 | R | ANDREW PAR6-65 | | | 38.8000 | | | |
| 3 | 1 | T | | | V | 43.9000 | 70.5000 | | |
| 4 | 1 | T | ANDREW PAR6-65 | | H | 38.8000 | 236.6000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | PO BOX 170, FORT DEFIANCE, AZ | NAVAJO | 5207295721 |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-02 | WNTB375 | LIREN |
| 2021-06-30 | WNTB375 | ESURNW |
| 2021-06-07 | WNTB375 | LETRES |
| 2021-05-31 | WNTB375 | ESURNW |
| 2012-01-07 | WNTB375 | LIAUA |
| 2012-01-06 | WNTB375 | ESUAPR |
| 2011-06-24 | WNTB375 | ESUAPR |
| 2011-06-24 | WNTB375 | LIAUA |
| 2011-06-10 | WNTB375 | LIREN |
| 2011-06-09 | WNTB375 | ESCAPR |
| 2011-06-06 | WNTB375 | LETRES |
| 2002-06-25 | WNTB375 | LETCNS |
| 2001-06-08 | WNTB375 | LIREN |
| 2001-06-04 | WNTB375 | LETRES |
| 2001-03-15 | WNTB375 | LIMOD |
| 2000-03-29 | WNTB375 | LIAUA |
| 1999-08-14 | WNTB375 | LICCNV |
| 1998-08-06 | WNTB375 | COR |
| 1996-06-11 | WNTB375 | LIREN |
| 1991-08-29 | WNTB375 | LIMOD |
| 1990-12-20 | WNTB375 | LIMOD |
| 1990-08-09 | WNTB375 | LIMOD |
| 1990-07-27 | WNTB375 | LIMOD |
| 1989-12-12 | WNTB375 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1019303 | 2026-08-02 02:45:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTB375 | ULS 1019303 | 2026-08-02 02:45:24 |
| Status | A | ULS 1019303 | 2026-08-02 02:45:24 |
| Service | MW | ULS 1019303 | 2026-08-02 02:45:24 |
| Grant Date | 2021-07-02 | ULS 1019303 | 2026-08-02 02:45:24 |
| Expiration Date | 2031-08-29 | ULS 1019303 | 2026-08-02 02:45:24 |