Universal Licensing System
WPWI828
WILLIAMS ENERGY SERVICES
License details
| ULS identifier | 2463819 |
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| Call sign | WPWI828 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2002-11-25 |
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| Expiration | 2012-11-25 |
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| Cancellation | 2012-10-04 |
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| Frequency range | 943.725 MHz |
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| Locations | 1 |
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| Coordinates | 27.9641389, -94.3887778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 943.72500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 943.72500000 | | 100KD1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GALVESTON AREA BLOCK A244, OFFSHORE, GM | 27.91655556, -94.78619444 | 0.000 m | RIG | 31.500 m structure / 31.500 m overall | N |
| 2 | R | | 27.96413889, -94.38877778 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | MARK ANTENNA P-972G | | V | 22.0000 | 82.2000 | | |
| 1 | 2 | R | ANDREW CORPORATION KP8F-820 | | | 24.7000 | 0.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1 WILLIAMS CENTER, TULSA, OK | TULSA | 9185742158 |
License history
| Date | File or call sign | Action |
|---|
| 2012-10-05 | WPWI828 | LICAN |
| 2012-09-03 | WPWI828 | LETRES |
| 2008-06-17 | WPWI828 | LIMOD |
| 2006-04-24 | WPWI828 | LIMOD |
| 2005-08-30 | WPWI828 | ESUAPR |
| 2004-10-14 | WPWI828 | ESUAPR |
| 2004-03-19 | WPWI828 | LIAUA |
| 2004-03-18 | WPWI828 | ESUAPR |
| 2004-02-23 | WPWI828 | LETCNS |
| 2002-11-25 | WPWI828 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2463819 | 2026-08-02 02:46:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWI828 | ULS 2463819 | 2026-08-02 02:46:52 |
| Status | C | ULS 2463819 | 2026-08-02 02:46:52 |
| Service | MG | ULS 2463819 | 2026-08-02 02:46:52 |
| Grant Date | 2002-11-25 | ULS 2463819 | 2026-08-02 02:46:52 |
| Expiration Date | 2012-11-25 | ULS 2463819 | 2026-08-02 02:46:52 |
| Cancellation Date | 2012-10-04 | ULS 2463819 | 2026-08-02 02:46:52 |