Universal Licensing System
WRV474
SHELL COMMUNICATIONS INC
License details
| ULS identifier | 1984465 |
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| Call sign | WRV474 |
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| Radio service | MC |
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| Status | A |
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| Grant date | 2023-04-12 |
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| Expiration | 2033-06-30 |
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| Frequency range | 156.325 - 156.9 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | OFFSHORE, GM |
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| Coordinates | 27.5461111, -92.4434444 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FCL | 156.32500000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.90000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.32500000 | | 16K0F3E |
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
| 1 | 1 | 156.90000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OFFSHORE PLATFORM GARDEN BANKS BLOCK 426, OFFSHORE, GM | 27.54611111, -92.44344444 | | RIG | 128.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 82.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 3 | GARDEN BANKS BLK 426 AUGER, OFFSHORE, GM | GULF OF MEXICO | 5044255001 |
| 4 | 701 POYDRAS ST, NEW ORLEANS, LA | ORLEANS | 5044505953 |
| 5 | 701 POYDRAS ST, NEW ORLEANS, LA | ORLEANS | 7132412532 |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-26 | WRV474 | LIAUA |
| 2024-03-20 | WRV474 | LIAUA |
| 2024-03-19 | WRV474 | LIAUA |
| 2023-04-12 | WRV474 | LIREN |
| 2023-04-03 | WRV474 | LETRES |
| 2022-03-02 | WRV474 | LIAUA |
| 2021-12-11 | WRV474 | LIAUA |
| 2019-09-27 | WRV474 | LIAUA |
| 2014-02-25 | WRV474 | LIAUA |
| 2014-02-24 | WRV474 | ESUAPR |
| 2013-06-12 | WRV474 | LIREN |
| 2013-04-08 | WRV474 | LETRES |
| 2003-12-02 | WRV474 | LIAUA |
| 2003-04-15 | WRV474 | LIREN |
| 2003-04-07 | WRV474 | LETRES |
| 2001-04-27 | WRV474 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1984465 | 2026-08-02 02:08:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRV474 | ULS 1984465 | 2026-08-02 02:08:25 |
| Status | A | ULS 1984465 | 2026-08-02 02:08:25 |
| Service | MC | ULS 1984465 | 2026-08-02 02:08:25 |
| Grant Date | 2023-04-12 | ULS 1984465 | 2026-08-02 02:08:25 |
| Expiration Date | 2033-06-30 | ULS 1984465 | 2026-08-02 02:08:25 |