Universal Licensing System
WNUR778
WILLACY COUNTY NAVIGATION DISTRICT
License details
| ULS identifier | 1228265 |
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| Call sign | WNUR778 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2015-08-24 |
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| Expiration | 2025-11-01 |
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| Cancellation | 2026-01-03 |
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| Frequency range | 453.45 - 458.45 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | PORT MANSFIELD, WILLACY, TX |
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| Coordinates | 26.5392222, -97.4344167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:18 |
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Licensee
| Name | WILLACY COUNTY NAVIGATION DISTRICT |
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| Applicant type | G |
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| FRN | 0008672297 |
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| Location | RAYMONDVILLE, TX |
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| Address | 400 W Hidalgo, Ste 200, RAYMONDVILLE, TX, 78580 |
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| Phone | 9566893332 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 2 | 1 | FB2 | 453.45000000 | | | 25.000000 | 47.000000 | |
| 3 | 1 | MO | 453.45000000 | | | 75.000000 | | |
| 1 | 1 | FX1 | 458.45000000 | | | 25.000000 | 64.000000 | |
| 3 | 1 | MO | 458.45000000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 453.45000000 | | 11K2F3E |
| 3 | 1 | 453.45000000 | | 11K2F3E |
| 1 | 1 | 458.45000000 | | 11K2F3E |
| 3 | 1 | 458.45000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TX | | | | | |
| 2 | T | 1.5 MI S, PORT MANSFIELD, WILLACY, TX | 26.53922222, -97.43441667 | 5.000 m | | 134.000 m structure | N |
| 3 | T | WILLACY, TX | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 128.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | HARBOR MASTERS OFC PORT, MANSFIELD, TX | WILLACY | 9569442325 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-03 | WNUR778 | LIEXP |
| 2025-08-11 | WNUR778 | LETRES |
| 2020-08-11 | WNUR778 | LIAUA |
| 2015-08-24 | WNUR778 | LIREN |
| 2015-08-10 | WNUR778 | LTSAPR |
| 2015-08-07 | WNUR778 | LIMOD |
| 2005-08-04 | WNUR778 | LTSAPR |
| 2005-08-04 | WNUR778 | LTSFRN |
| 2005-08-04 | WNUR778 | LIREN |
| 2002-02-04 | WNUR778 | AUDOPR |
| 2000-10-20 | WNUR778 | LICCNV |
| 2000-08-15 | WNUR778 | LIREN |
| 2000-08-15 | WNUR778 | AUTHPR |
| 2000-07-28 | WNUR778 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1228265 | 2026-08-02 01:16:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNUR778 | ULS 1228265 | 2026-08-02 01:16:18 |
| Status | E | ULS 1228265 | 2026-08-02 01:16:18 |
| Service | PW | ULS 1228265 | 2026-08-02 01:16:18 |
| Grant Date | 2015-08-24 | ULS 1228265 | 2026-08-02 01:16:18 |
| Expiration Date | 2025-11-01 | ULS 1228265 | 2026-08-02 01:16:18 |
| Cancellation Date | 2026-01-03 | ULS 1228265 | 2026-08-02 01:16:18 |