Universal Licensing System
WSZ863
Navajo Tribal Utility Authority
License details
| ULS identifier | 1898222 |
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| Call sign | WSZ863 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-01-18 |
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| Expiration | 2033-03-01 |
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| Frequency range | 153.605 - 158.265 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | FORT DEFIANCE, APACHE, AZ |
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| Coordinates | 35.7447500, -109.0548056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 153.60500000 | | | 110.000000 | | |
| 1 | 1 | FX1 | 158.16000000 | | | 110.000000 | | |
| 1 | 1 | FX1 | 158.26500000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.60500000 | | 11K0F3E |
| 1 | 1 | 158.16000000 | | 11K0F3E |
| 1 | 1 | 158.26500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NTUA FORT DEFIANCE DIST OFFICE, FORT DEFIANCE, APACHE, AZ | 35.74475000, -109.05480556 | 2093.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 34.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | NTUA FORT DEFIANCE DIST OFFICE, FORT DEFIANCE, AZ | | |
| 2 | Nort Highway Route 12, Fort Defiance, AZ | APACHE | 1928729651 |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-20 | WSZ863 | LIAUA |
| 2023-02-15 | WSZ863 | LIAUA |
| 2023-01-18 | WSZ863 | LIREN |
| 2022-12-31 | WSZ863 | ESURNW |
| 2022-12-05 | WSZ863 | LETRES |
| 2013-03-12 | WSZ863 | LIMOD |
| 2012-12-19 | WSZ863 | LIREN |
| 2012-12-03 | WSZ863 | LETRES |
| 2012-12-01 | WSZ863 | ESURNW |
| 2012-11-28 | WSZ863 | ESUAPR |
| 2012-01-07 | WSZ863 | LIAUA |
| 2012-01-06 | WSZ863 | ESUAPR |
| 2011-06-24 | WSZ863 | ESUAPR |
| 2011-06-24 | WSZ863 | LIAUA |
| 2002-12-05 | WSZ863 | LIREN |
| 2002-12-02 | WSZ863 | LETRES |
| 2002-02-19 | WSZ863 | AUDOPR |
| 2000-11-24 | WSZ863 | LICCNV |
| 1997-12-31 | WSZ863 | AUTHPR |
| 1997-12-31 | WSZ863 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1898222 | 2026-08-02 01:09:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSZ863 | ULS 1898222 | 2026-08-02 01:09:43 |
| Status | A | ULS 1898222 | 2026-08-02 01:09:43 |
| Service | IG | ULS 1898222 | 2026-08-02 01:09:43 |
| Grant Date | 2023-01-18 | ULS 1898222 | 2026-08-02 01:09:43 |
| Expiration Date | 2033-03-01 | ULS 1898222 | 2026-08-02 01:09:43 |