Universal Licensing System
WPNZ259
KEY ENERGY SERVICES SOUTH TEXAS INC
License details
| ULS identifier | 1809531 |
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| Call sign | WPNZ259 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1999-08-09 |
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| Expiration | 2004-08-09 |
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| Cancellation | 2004-06-10 |
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| Frequency range | 451.65 - 456.65 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MIRANDO CITY, WEBB, TX |
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| Coordinates | 27.3972500, -98.9797500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:54 |
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Licensee
| Name | KEY ENERGY SERVICES SOUTH TEXAS INC |
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| Applicant type | C |
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| Location | LAREDO, TX |
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| Address | RT 3 BOX 77K, LAREDO, TX, 78043 |
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| Phone | 9567255397 |
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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 | 451.65000000 | | | 100.000000 | 249.000000 | |
| 3 | 1 | MO | 451.65000000 | | | 100.000000 | | |
| 2 | 1 | FX1 | 456.65000000 | | | 20.000000 | 60.000000 | |
| 3 | 1 | MO | 456.65000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.65000000 | | 20K0F3E |
| 3 | 1 | 451.65000000 | | 20K0F3E |
| 2 | 1 | 456.65000000 | | 20K0F3E |
| 3 | 1 | 456.65000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HWY 649 2.4 KM SE HWY 359, MIRANDO CITY, WEBB, TX | 27.39725000, -98.97975000 | 269.000 m | TOWER | 143.000 m structure / 143.000 m overall | N |
| 2 | T | HWY 359 7.2 KM SE, LAREDO, WEBB, TX | 27.49058333, -99.40252778 | 156.000 m | TOWER | 46.000 m structure / 46.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 143.000 m | | | | 177.000 | |
| 1 | 2 | T | | 6.000 m | | | | 6.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7.24 KM SE HWY 359 INT HWY 359 & US, LAREDO, TX | | 9567255397 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-23 | WPNZ259 | PNACT |
| 2004-06-10 | WPNZ259 | LITERM |
| 2004-06-10 | WPNZ259 | LETACS |
| 2004-05-13 | WPNZ259 | LETRES |
| 2000-11-23 | WPNZ259 | LICCNV |
| 1999-08-09 | WPNZ259 | AUTHPR |
| 1999-08-09 | WPNZ259 | LIISS |
| WPNZ259 | AUDCAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1809531 | 2026-08-02 01:26:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPNZ259 | ULS 1809531 | 2026-08-02 01:26:54 |
| Status | T | ULS 1809531 | 2026-08-02 01:26:54 |
| Service | IG | ULS 1809531 | 2026-08-02 01:26:54 |
| Grant Date | 1999-08-09 | ULS 1809531 | 2026-08-02 01:26:54 |
| Expiration Date | 2004-08-09 | ULS 1809531 | 2026-08-02 01:26:54 |
| Cancellation Date | 2004-06-10 | ULS 1809531 | 2026-08-02 01:26:54 |