Universal Licensing System
WAU721
Navajo Nation
License details
| ULS identifier | 1221141 |
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| Call sign | WAU721 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2025-11-22 |
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| Expiration | 2035-10-16 |
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| Frequency range | 155.04 MHz |
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| Locations | 1 |
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| Representative location | TUBA CITY, COCONINO, AZ |
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| Coordinates | 36.1358056, -111.2393056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 155.04000000 | | | 132.000000 | 132.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.04000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | WATER WORKS YD, TUBA CITY, COCONINO, AZ | 36.13580556, -111.23930556 | 1514.000 m | PIPE | 3.500 m structure / 6.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 6.000 m | | | | -29.400 | |
Control points
| Number | Address | County | Phone |
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| 1 | WATER WORKS YD, TUBA CITY, AZ | | 5208717740 |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-22 | WAU721 | LIREN |
| 2025-10-06 | WAU721 | ESURNW |
| 2025-09-16 | WAU721 | ESURNW |
| 2025-08-17 | WAU721 | ESURNW |
| 2025-07-21 | WAU721 | LETRES |
| 2015-08-26 | WAU721 | COR |
| 2015-08-26 | WAU721 | LIREN |
| 2015-08-03 | WAU721 | ESUAPR |
| 2015-07-20 | WAU721 | LETRES |
| 2015-07-18 | WAU721 | ESURNW |
| 2011-03-10 | WAU721 | LIMOD |
| 2005-08-30 | WAU721 | LIREN |
| 2005-08-26 | WAU721 | ESCAPR |
| 2005-07-25 | WAU721 | LETRES |
| 2002-01-22 | WAU721 | AUDOPR |
| 2000-10-20 | WAU721 | LICCNV |
| 2000-08-24 | WAU721 | LIREN |
| 2000-08-24 | WAU721 | AUTHPR |
| 2000-07-18 | WAU721 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1221141 | 2026-08-02 01:17:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WAU721 | ULS 1221141 | 2026-08-02 01:17:55 |
| Status | A | ULS 1221141 | 2026-08-02 01:17:55 |
| Service | PW | ULS 1221141 | 2026-08-02 01:17:55 |
| Grant Date | 2025-11-22 | ULS 1221141 | 2026-08-02 01:17:55 |
| Expiration Date | 2035-10-16 | ULS 1221141 | 2026-08-02 01:17:55 |