Universal Licensing System
WSHF253
LAREDO INDEPENDENT SCHOOL DISTRICT
License details
| ULS identifier | 5095929 |
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| Call sign | WSHF253 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-02-20 |
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| Expiration | 2035-02-20 |
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| Frequency range | 451.9 - 456.9 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | LAREDO, WEBB, TX |
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| Coordinates | 27.5260000, -99.4948056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB2 | 451.90000000 | | | 50.000000 | 400.000000 | |
| 4 | 1 | MO | 451.90000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB2 | 452.36250000 | | | 50.000000 | 400.000000 | |
| 2 | 1 | MO | 452.36250000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | MO | 456.90000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 457.36250000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.90000000 | | 7K60FXE |
| 3 | 1 | 451.90000000 | | 11K2F3E |
| 4 | 1 | 451.90000000 | | 7K60FXE |
| 4 | 1 | 451.90000000 | | 11K2F3E |
| 1 | 1 | 452.36250000 | | 7K60FXE |
| 1 | 1 | 452.36250000 | | 11K2F3E |
| 2 | 1 | 452.36250000 | | 7K60FXE |
| 2 | 1 | 452.36250000 | | 11K2F3E |
| 4 | 1 | 456.90000000 | | 11K2F3E |
| 4 | 1 | 456.90000000 | | 7K60FXE |
| 2 | 1 | 457.36250000 | | 11K2F3E |
| 2 | 1 | 457.36250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | THOMAS SANCHEX-HERMELINDA OCHOA ELEM 211 E ASH ST, LAREDO, WEBB, TX | 27.52600000, -99.49480556 | 128.000 m | BANT | 10.000 m structure / 12.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | JESUS A KAWAS ELEMENTARY 2100 MILMO AVE, LAREDO, WEBB, TX | 27.47894444, -99.47133333 | 130.000 m | BANT | 10.000 m structure / 12.000 m overall | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | -3.100 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 12.000 m | | | | -5.500 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 904 JUAREZ AVENUE, LAREDO, TX | WEBB | 9562731007 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-20 | WSHF253 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5095929 | 2026-08-02 01:23:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSHF253 | ULS 5095929 | 2026-08-02 01:23:32 |
| Status | A | ULS 5095929 | 2026-08-02 01:23:32 |
| Service | IG | ULS 5095929 | 2026-08-02 01:23:32 |
| Grant Date | 2025-02-20 | ULS 5095929 | 2026-08-02 01:23:32 |
| Expiration Date | 2035-02-20 | ULS 5095929 | 2026-08-02 01:23:32 |