Universal Licensing System
WSMB904
TALOS ENERGY OFFSHORE, LLC
License details
| ULS identifier | 5270528 |
|---|
| Call sign | WSMB904 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2026-03-17 |
|---|
| Expiration | 2036-03-17 |
|---|
| Frequency range | 451.0625 - 457.35 MHz (12 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | OFFSHORE, GM |
|---|
| Coordinates | 28.1613889, -90.2275000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.06250000 | | | 50.000000 | 15.000000 | |
| 2 | 1 | MO | 451.06250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 451.21250000 | | | 50.000000 | 15.000000 | |
| 2 | 1 | MO | 451.21250000 | | | 4.000000 | 4.000000 | |
| 1 | 2 | FX1 | 456.06250000 | | | 40.000000 | 13.000000 | |
| 2 | 1 | MO | 456.06250000 | | | 4.000000 | 4.000000 | |
| 1 | 2 | FX1 | 456.21250000 | | | 40.000000 | 13.000000 | |
| 2 | 1 | MO | 456.21250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.42500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.70000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.82500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.92500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.15000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.20000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.25000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.35000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.06250000 | | 7K60FXE |
| 2 | 1 | 451.06250000 | | 7K60FXE |
| 1 | 1 | 451.21250000 | | 7K60FXE |
| 2 | 1 | 451.21250000 | | 7K60FXE |
| 1 | 2 | 456.06250000 | | 7K60FXE |
| 2 | 1 | 456.06250000 | | 7K60FXE |
| 1 | 2 | 456.21250000 | | 7K60FXE |
| 2 | 1 | 456.21250000 | | 7K60FXE |
| 2 | 1 | 456.42500000 | | 7K60FXE |
| 2 | 1 | 456.70000000 | | 7K60FXE |
| 2 | 1 | 456.82500000 | | 7K60FXE |
| 2 | 1 | 456.92500000 | | 7K60FXE |
| 2 | 1 | 457.15000000 | | 7K60FXE |
| 2 | 1 | 457.20000000 | | 7K60FXE |
| 2 | 1 | 457.25000000 | | 7K60FXE |
| 2 | 1 | 457.35000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ST308A TARANTULA PLATFORM, OFFSHORE, GM | 28.16138889, -90.22750000 | 0.000 m | RIG | 44.200 m structure / 44.200 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 44.100 m | | | | 44.000 | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 20.000 m | | | | 20.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 609 MAIN STREET, SUITE 3200, HOUSTON, TX | HARRIS | 7133357003 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-17 | WSMB904 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5270528 | 2026-08-02 01:21:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSMB904 | ULS 5270528 | 2026-08-02 01:21:36 |
| Status | A | ULS 5270528 | 2026-08-02 01:21:36 |
| Service | IG | ULS 5270528 | 2026-08-02 01:21:36 |
| Grant Date | 2026-03-17 | ULS 5270528 | 2026-08-02 01:21:36 |
| Expiration Date | 2036-03-17 | ULS 5270528 | 2026-08-02 01:21:36 |