Universal Licensing System
WRWX611
SHELL COMMUNICATIONS INC
License details
| ULS identifier | 4750473 |
|---|
| Call sign | WRWX611 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-04-10 |
|---|
| Expiration | 2033-04-10 |
|---|
| Frequency range | 451.025 - 457.85 MHz (8 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | OFFSHORE, GULF OF MEXICO, GM |
|---|
| Coordinates | 27.0607222, -92.2123056 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:15:33 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 451.02500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB2 | 451.07500000 | | | 50.000000 | 13.700000 | |
| 2 | 1 | MO | 451.07500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 451.12500000 | | | 50.000000 | 13.700000 | |
| 2 | 1 | MO | 451.12500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 451.25000000 | | | 50.000000 | 13.700000 | |
| 2 | 1 | MO | 451.25000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.05000000 | | | 50.000000 | 13.700000 | |
| 2 | 1 | MO | 452.05000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.65000000 | | | 50.000000 | 13.700000 | |
| 2 | 1 | MO | 452.65000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.75000000 | | | 50.000000 | 13.700000 | |
| 2 | 1 | MO | 452.75000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.85000000 | | | 50.000000 | 13.700000 | |
| 2 | 1 | MO | 452.85000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 453.01250000 | | | 50.000000 | 13.700000 | |
| 2 | 1 | MO | 453.01250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 453.01250000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 456.07500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.12500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.25000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.05000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.65000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.75000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.85000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.02500000 | | 7K60F1W |
| 1 | 1 | 451.07500000 | | 7K60FXE |
| 1 | 1 | 451.07500000 | | 7K60F3E |
| 2 | 1 | 451.07500000 | | 7K60FXE |
| 2 | 1 | 451.07500000 | | 7K60F3E |
| 1 | 1 | 451.12500000 | | 7K60FXE |
| 1 | 1 | 451.12500000 | | 7K60F3E |
| 2 | 1 | 451.12500000 | | 7K60F3E |
| 2 | 1 | 451.12500000 | | 7K60FXE |
| 1 | 1 | 451.25000000 | | 7K60FXE |
| 1 | 1 | 451.25000000 | | 7K60F3E |
| 2 | 1 | 451.25000000 | | 7K60F3E |
| 2 | 1 | 451.25000000 | | 7K60FXE |
| 1 | 1 | 452.05000000 | | 7K60F3E |
| 1 | 1 | 452.05000000 | | 7K60FXE |
| 2 | 1 | 452.05000000 | | 7K60F3E |
| 2 | 1 | 452.05000000 | | 7K60FXE |
| 1 | 1 | 452.65000000 | | 7K60F3E |
| 1 | 1 | 452.65000000 | | 7K60FXE |
| 2 | 1 | 452.65000000 | | 7K60F3E |
| 2 | 1 | 452.65000000 | | 7K60FXE |
| 1 | 1 | 452.75000000 | | 7K60FXE |
| 1 | 1 | 452.75000000 | | 7K60F3E |
| 2 | 1 | 452.75000000 | | 7K60F3E |
| 2 | 1 | 452.75000000 | | 7K60FXE |
| 1 | 1 | 452.85000000 | | 7K60F3E |
| 1 | 1 | 452.85000000 | | 7K60FXE |
| 2 | 1 | 452.85000000 | | 7K60F3E |
| 2 | 1 | 452.85000000 | | 7K60FXE |
| 1 | 1 | 453.01250000 | | 7K60FXE |
| 1 | 1 | 453.01250000 | | 7K60F3E |
| 2 | 1 | 453.01250000 | | 7K60FXE |
| 2 | 1 | 453.01250000 | | 7K60F3E |
| 2 | 1 | 453.01250000 | | 7K60F3E |
| 2 | 1 | 453.01250000 | | 7K60FXE |
| 2 | 1 | 453.01250000 | | 7K60F1W |
| 2 | 1 | 456.07500000 | | 7K60F3E |
| 2 | 1 | 456.07500000 | | 7K60FXE |
| 2 | 1 | 456.12500000 | | 7K60F3E |
| 2 | 1 | 456.12500000 | | 7K60FXE |
| 2 | 1 | 456.25000000 | | 7K60FXE |
| 2 | 1 | 456.25000000 | | 7K60F3E |
| 2 | 1 | 457.05000000 | | 7K60FXE |
| 2 | 1 | 457.05000000 | | 7K60F3E |
| 2 | 1 | 457.65000000 | | 7K60F3E |
| 2 | 1 | 457.65000000 | | 7K60FXE |
| 2 | 1 | 457.75000000 | | 7K60F3E |
| 2 | 1 | 457.75000000 | | 7K60FXE |
| 2 | 1 | 457.85000000 | | 7K60FXE |
| 2 | 1 | 457.85000000 | | 7K60F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SHELL SPARTA GARDEN BANKS BLK 959, OFFSHORE, GULF OF MEXICO, GM | 27.06072222, -92.21230556 | 0.000 m | RIG | 54.900 m structure / 54.900 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 54.900 m | | | | 55.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 701 POYDRAS ST, NEW ORLEANS, LA | ORLEANS | 5044505953 |
| 2 | 24-HOUR HOTLINE, HOUSTON, TX | HARRIS | 7132412532 |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-26 | WRWX611 | LIAUA |
| 2024-03-20 | WRWX611 | LIAUA |
| 2024-03-19 | WRWX611 | LIAUA |
| 2023-10-16 | WRWX611 | LIMOD |
| 2023-08-21 | WRWX611 | LIMOD |
| 2023-07-14 | WRWX611 | LIMOD |
| 2023-04-10 | WRWX611 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4750473 | 2026-08-02 01:15:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWX611 | ULS 4750473 | 2026-08-02 01:15:33 |
| Status | A | ULS 4750473 | 2026-08-02 01:15:33 |
| Service | IG | ULS 4750473 | 2026-08-02 01:15:33 |
| Grant Date | 2023-04-10 | ULS 4750473 | 2026-08-02 01:15:33 |
| Expiration Date | 2033-04-10 | ULS 4750473 | 2026-08-02 01:15:33 |