Universal Licensing System
WNTA644
DEVON ENERGY CORPORATION
License details
| ULS identifier | 1018937 |
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| Call sign | WNTA644 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1999-10-19 |
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| Expiration | 2009-10-27 |
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| Cancellation | 2010-01-02 |
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| Frequency range | 953.95 MHz |
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| Locations | 2 |
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| Representative location | OFFSHORE, GM |
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| Coordinates | 28.2882778, -91.8823333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:57 |
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Licensee
| Name | DEVON ENERGY CORPORATION |
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| Applicant type | C |
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| FRN | 0006149231 |
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| Location | Houston, TX |
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| Address | 1200 Smith St. #3300, Houston, TX, 77002 |
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| Phone | 7132656339 |
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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 | FXO | 953.95000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 953.95000000 | | 200KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | PRODUCTION PLATFORM S MARSH ISLAND BLOCK 128B, OFFSHORE, GM | 28.28827778, -91.88233333 | | | 30.500 m structure / 30.500 m overall | |
| 2 | R | | 28.25688889, -91.80813889 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | H | 22.0000 | 115.5000 | | |
| 1 | 2 | R | | | | 22.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2010-01-02 | WNTA644 | LIEXP |
| 2009-10-03 | WNTA644 | LIAUA |
| 2009-10-02 | WNTA644 | ESCAPR |
| 2009-08-03 | WNTA644 | LETRES |
| 2000-04-04 | WNTA644 | LIASS |
| 1999-10-19 | WNTA644 | LIREN |
| 1999-09-04 | WNTA644 | LETREG |
| 1999-08-14 | WNTA644 | LICCNV |
| 1994-10-27 | WNTA644 | LIMOD |
| 1994-09-20 | WNTA644 | LIMOD |
| 1989-10-31 | WNTA644 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1018937 | 2026-08-02 02:42:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTA644 | ULS 1018937 | 2026-08-02 02:42:57 |
| Status | E | ULS 1018937 | 2026-08-02 02:42:57 |
| Service | MG | ULS 1018937 | 2026-08-02 02:42:57 |
| Grant Date | 1999-10-19 | ULS 1018937 | 2026-08-02 02:42:57 |
| Expiration Date | 2009-10-27 | ULS 1018937 | 2026-08-02 02:42:57 |
| Cancellation Date | 2010-01-02 | ULS 1018937 | 2026-08-02 02:42:57 |