Universal Licensing System
WHH81
MOBIL OIL TELCOM LTD
License details
| ULS identifier | 981778 |
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| Call sign | WHH81 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2002-10-25 |
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| Expiration | 2013-01-21 |
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| Cancellation | 2003-07-31 |
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| Frequency range | 2186.4 MHz |
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| Locations | 1 |
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| Coordinates | 29.2665833, -88.9080833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:58 |
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Licensee
| Name | MOBIL OIL TELCOM LTD |
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| Applicant type | C |
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| FRN | 0003476694 |
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| Location | Houston, TX |
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| Address | Room 1619 Fannin Building, Houston, TX, 772104276 |
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| Phone | 7136561827 |
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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 | 2186.40000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2186.40000000 | | 1M60W7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MOBILS PRODUCTION PLATFORM MAIN PASS BLK 6A, OFFSHORE, GM | 29.64380556, -88.86030556 | | | 16.200 m structure / 60.400 m overall | |
| 2 | R | | 29.26658333, -88.90808333 | 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 | | | V | 34.2000 | 186.3000 | | |
| 1 | 2 | R | | | | 32.1000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2003-08-01 | WHH81 | LICAN |
| 2002-10-25 | WHH81 | LIREN |
| 2000-07-14 | WHH81 | LIAUA |
| 1999-12-02 | WHH81 | LITRAN |
| 1999-08-13 | WHH81 | LICCNV |
| 1998-01-20 | WHH81 | LIMOD |
| 1995-05-16 | WHH81 | LIREN |
| 1990-07-26 | WHH81 | LIMOD |
| 1985-08-23 | WHH81 | LIMOD |
| 1982-04-12 | WHH81 | LIMOD |
| 1977-10-17 | WHH81 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 981778 | 2026-08-02 02:42:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHH81 | ULS 981778 | 2026-08-02 02:42:58 |
| Status | C | ULS 981778 | 2026-08-02 02:42:58 |
| Service | MG | ULS 981778 | 2026-08-02 02:42:58 |
| Grant Date | 2002-10-25 | ULS 981778 | 2026-08-02 02:42:58 |
| Expiration Date | 2013-01-21 | ULS 981778 | 2026-08-02 02:42:58 |
| Cancellation Date | 2003-07-31 | ULS 981778 | 2026-08-02 02:42:58 |