Universal Licensing System
WPMR559
UNITED INDEPENDENT SCHOOL DISTRICT
License details
| ULS identifier | 1799410 |
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| Call sign | WPMR559 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-11-19 |
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| Expiration | 2003-11-19 |
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| Cancellation | 2004-01-25 |
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| Frequency range | 452.3 - 457.3 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | LAREDO, WEBB, TX |
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| Coordinates | 27.4841944, -99.4580833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:08:06 |
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Licensee
| Name | UNITED INDEPENDENT SCHOOL DISTRICT |
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| Applicant type | G |
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| Location | LAREDO, TX |
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| Address | 201 LINDENWOOD, LAREDO, TX, 78041 |
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| Phone | 9567223938 |
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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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| 1 | 1 | FB2 | 452.30000000 | | | 50.000000 | 107.000000 | |
| 3 | 1 | MO | 452.30000000 | | | 40.000000 | | |
| 2 | 1 | FX1 | 457.30000000 | | | 40.000000 | | |
| 3 | 1 | MO | 457.30000000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.30000000 | | 20K0F3E |
| 3 | 1 | 452.30000000 | | 20K0F3E |
| 2 | 1 | 457.30000000 | | 20K0F3E |
| 3 | 1 | 457.30000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 4001 AVE LOS PRESIDENTES, LAREDO, WEBB, TX | 27.48419444, -99.45808333 | 137.000 m | UPOLE | 15.000 m structure / 15.000 m overall | N |
| 2 | T | TX | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 15.000 m | | | | 2.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4001 AVE LOS PRESIDENTES, LAREDO, TX | | 9567223938 |
License history
| Date | File or call sign | Action |
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| 2004-01-25 | WPMR559 | LIEXP |
| 2003-08-25 | WPMR559 | LETRES |
| 2002-05-21 | WPMR559 | LETAUS |
| 2000-11-23 | WPMR559 | LICCNV |
| 1998-11-19 | WPMR559 | LIISS |
| 1998-11-19 | WPMR559 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1799410 | 2026-08-09 03:08:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPMR559 | ULS 1799410 | 2026-08-09 03:08:06 |
| Status | E | ULS 1799410 | 2026-08-09 03:08:06 |
| Service | IG | ULS 1799410 | 2026-08-09 03:08:06 |
| Grant Date | 1998-11-19 | ULS 1799410 | 2026-08-09 03:08:06 |
| Expiration Date | 2003-11-19 | ULS 1799410 | 2026-08-09 03:08:06 |
| Cancellation Date | 2004-01-25 | ULS 1799410 | 2026-08-09 03:08:06 |