Universal Licensing System
WAA557
Stratos Offshore Services Co.
License details
| ULS identifier | 967936 |
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| Call sign | WAA557 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2000-12-16 |
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| Expiration | 2011-03-12 |
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| Cancellation | 2005-01-07 |
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| Frequency range | 2189.6 MHz |
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| Locations | 2 |
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| Representative location | OFFSHORE LA, GM |
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| Coordinates | 28.2996667, -91.9926111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 2189.60000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2189.60000000 | | 1M60F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | S MARSH ISLAND BLK 130C, OFFSHORE LA, GM | 28.29966667, -91.99261111 | 0.000 m | | 30.500 m structure / 30.500 m overall | |
| 2 | R | | 28.30994444, -91.98900000 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 29.9000 | 17.3000 | | |
| 1 | 2 | R | | | | 29.9000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2005-01-08 | WAA557 | LICAN |
| 2005-01-07 | WAA557 | ESUAPR |
| 2005-01-04 | WAA557 | ESUAPR |
| 2004-12-23 | WAA557 | ESUAPR |
| 2003-12-10 | WAA557 | LITRAN |
| 2003-06-06 | WAA557 | LIAUA |
| 2003-02-05 | WAA557 | LITRAN |
| 2002-12-24 | WAA557 | LITRAN |
| 2000-12-20 | WAA557 | LIAUA |
| 2000-12-16 | WAA557 | LIREN |
| 2000-12-16 | WAA557 | LIAUA |
| 2000-12-15 | WAA557 | LIAUA |
| 2000-08-10 | WAA557 | LIAUA |
| 2000-07-29 | WAA557 | LIAUA |
| 2000-05-15 | WAA557 | LIASS |
| 1999-08-13 | WAA557 | LICCNV |
| 1997-10-01 | WAA557 | LIMOD |
| 1996-10-30 | WAA557 | COR |
| 1996-10-29 | WAA557 | LIASS |
| 1996-02-08 | WAA557 | LIREN |
| 1991-01-31 | WAA557 | LIMOD |
| 1991-01-14 | WAA557 | LIMOD |
| 1990-12-22 | WAA557 | LIMOD |
| 1986-01-10 | WAA557 | LIMOD |
| 1985-12-05 | WAA557 | LIMOD |
| 1985-10-18 | WAA557 | LIMOD |
| 1984-05-04 | WAA557 | LIMOD |
| 1979-03-09 | WAA557 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 967936 | 2026-08-02 02:47:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WAA557 | ULS 967936 | 2026-08-02 02:47:00 |
| Status | C | ULS 967936 | 2026-08-02 02:47:00 |
| Service | MG | ULS 967936 | 2026-08-02 02:47:00 |
| Grant Date | 2000-12-16 | ULS 967936 | 2026-08-02 02:47:00 |
| Expiration Date | 2011-03-12 | ULS 967936 | 2026-08-02 02:47:00 |
| Cancellation Date | 2005-01-07 | ULS 967936 | 2026-08-02 02:47:00 |