Universal Licensing System
WRDU989
RigNet SatCom, Inc.
License details
| ULS identifier | 4183501 |
|---|
| Call sign | WRDU989 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 2020-01-22 |
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| Expiration | 2020-04-21 |
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| Cancellation | 2020-06-27 |
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| Frequency range | 6389.965 MHz |
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| Locations | 2 |
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| Representative location | OFFSHORE, GULF OF MEXICO, GM |
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| Coordinates | 29.4413056, -92.0642778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6389.96500000 | | | | | |
| 1 | 1 | FXO | 6389.96500000 | | | | | |
| 1 | 1 | FXO | 6389.96500000 | | | | | |
| 1 | 1 | FXO | 6389.96500000 | | | | | |
| 1 | 1 | FXO | 6389.96500000 | | | | | |
| 1 | 1 | FXO | 6389.96500000 | | | | | |
| 1 | 1 | FXO | 6389.96500000 | | | | | |
| 1 | 1 | FXO | 6389.96500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6389.96500000 | | 60M0D7W |
| 1 | 1 | 6389.96500000 | | 60M0D7W |
| 1 | 1 | 6389.96500000 | | 60M0D7W |
| 1 | 1 | 6389.96500000 | | 60M0D7W |
| 1 | 1 | 6389.96500000 | | 60M0D7W |
| 1 | 1 | 6389.96500000 | | 60M0D7W |
| 1 | 1 | 6389.96500000 | | 60M0D7W |
| 1 | 1 | 6389.96500000 | | 60M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SMI BLK 217A, OFFSHORE, GULF OF MEXICO, GM | 29.44130556, -92.06427778 | 0.000 m | RIG | 18.300 m structure / 42.700 m overall | |
| 2 | R | | 29.80444444, -92.14583333 | 0.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope PL8-59D | | V | 41.6000 | 348.9000 | | |
| 1 | 2 | R | Commscope PL8-59D | | | 41.6000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-06-27 | WRDU989 | LIEXP |
| 2020-01-22 | WRDU989 | LIREN |
| 2019-10-25 | WRDU989 | LIAUA |
| 2019-07-26 | WRDU989 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4183501 | 2026-08-02 02:48:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDU989 | ULS 4183501 | 2026-08-02 02:48:17 |
| Status | E | ULS 4183501 | 2026-08-02 02:48:17 |
| Service | CF | ULS 4183501 | 2026-08-02 02:48:17 |
| Grant Date | 2020-01-22 | ULS 4183501 | 2026-08-02 02:48:17 |
| Expiration Date | 2020-04-21 | ULS 4183501 | 2026-08-02 02:48:17 |
| Cancellation Date | 2020-06-27 | ULS 4183501 | 2026-08-02 02:48:17 |