Universal Licensing System
WQBU284
Texas Petroleum Investment Company
License details
| ULS identifier | 2678791 |
|---|
| Call sign | WQBU284 |
|---|
| Radio service | MG |
|---|
| Status | E |
|---|
| Grant date | 2014-10-10 |
|---|
| Expiration | 2024-12-14 |
|---|
| Cancellation | 2025-02-15 |
|---|
| Frequency range | 942.175 - 942.975 MHz (3 frequencies) |
|---|
| Locations | 2 |
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| Representative location | Offshore, GM |
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| Coordinates | 29.2005000, -89.0458889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 5 | FXO | 942.17500000 | | | | | |
| 1 | 3 | FXO | 942.37500000 | | | | | |
| 1 | 2 | FXO | 942.57500000 | | | | | |
| 1 | 4 | FXO | 942.97500000 | | | | | |
| 1 | 1 | FXO | 943.17500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 5 | 942.17500000 | | 200KD1W |
| 1 | 3 | 942.37500000 | | 200KD1W |
| 1 | 2 | 942.57500000 | | 200KD1W |
| 1 | 4 | 942.97500000 | | 200KD1W |
| 1 | 1 | 943.17500000 | | 200KD1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Main Pass Area Block 69CF, Offshore, GM | 29.20050000, -89.04588889 | 0.000 m | RIG | 27.400 m structure / 27.400 m overall | N |
| 2 | R | | 29.24077778, -89.07644444 | 0.000 m | | | |
| 3 | R | | 29.24744444, -89.05005556 | 0.000 m | | | |
| 4 | R | | 29.24883333, -89.08727778 | 0.000 m | | | |
| 5 | R | | 29.25188889, -89.05422222 | 0.000 m | | | |
| 6 | R | | 29.28494444, -89.09866667 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Scala PR-950 | | V | 20.2000 | 326.4000 | | |
| 1 | 2 | R | Scala PR-950 | | | 20.2000 | | | |
| 1 | 3 | R | Scala PR-950 | | | 20.2000 | | | |
| 1 | 4 | R | Scala PR-950 | | | 20.2000 | | | |
| 1 | 5 | R | Andrew KP6-820B | | | 22.6000 | | | |
| 1 | 6 | R | Andrew KP6-820B | | | 22.6000 | | | |
| 2 | 1 | T | Scala PR-950 | | V | 20.2000 | 355.5000 | | |
| 3 | 1 | T | Scala PR-950 | | V | 20.2000 | 323.1000 | | |
| 4 | 1 | T | Andrew KP6-820B | | H | 22.6000 | 351.9000 | | |
| 5 | 1 | T | Andrew KP6-820B | | H | 22.6000 | 331.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-15 | WQBU284 | LIEXP |
| 2024-09-23 | WQBU284 | LETRES |
| 2014-12-31 | WQBU284 | LIASS |
| 2014-12-01 | WQBU284 | ESUAPR |
| 2014-10-10 | WQBU284 | LIREN |
| 2014-10-09 | WQBU284 | ESUAPR |
| 2014-09-22 | WQBU284 | LETRES |
| 2010-06-09 | WQBU284 | LIASS |
| 2010-05-28 | WQBU284 | ESUAPR |
| 2009-10-03 | WQBU284 | LIAUA |
| 2009-10-02 | WQBU284 | ESCAPR |
| 2007-04-18 | WQBU284 | PNLISR |
| 2007-04-18 | WQBU284 | LETTRS |
| 2006-12-11 | WQBU284 | LETCNS |
| 2005-09-15 | WQBU284 | LIMOD |
| 2005-06-28 | WQBU284 | ESUAPR |
| 2005-05-04 | WQBU284 | LIMOD |
| 2005-01-26 | WQBU284 | ESUAPR |
| 2004-12-14 | WQBU284 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2678791 | 2026-08-02 02:43:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBU284 | ULS 2678791 | 2026-08-02 02:43:14 |
| Status | E | ULS 2678791 | 2026-08-02 02:43:14 |
| Service | MG | ULS 2678791 | 2026-08-02 02:43:14 |
| Grant Date | 2014-10-10 | ULS 2678791 | 2026-08-02 02:43:14 |
| Expiration Date | 2024-12-14 | ULS 2678791 | 2026-08-02 02:43:14 |
| Cancellation Date | 2025-02-15 | ULS 2678791 | 2026-08-02 02:43:14 |