Universal Licensing System
WNVQ409
Sea Robin Pipeline Company, LLC
License details
| ULS identifier | 1780602 |
|---|
| Call sign | WNVQ409 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2021-01-23 |
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| Expiration | 2031-02-28 |
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| Frequency range | 49.06 MHz |
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| Locations | 2 |
|---|
| Representative location | OFFSHORE LA, GM |
|---|
| Coordinates | 28.9882778, -92.2979167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 49.06000000 | | | 300.000000 | 794.000000 | |
| 2 | 1 | MO | 49.06000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 49.06000000 | | 20K0F3E |
| 2 | 1 | 49.06000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SEA ROBIN PLATFORM BLK149, OFFSHORE LA, GM | 28.98827778, -92.29791667 | 0.000 m | RIG | 34.000 m structure / 45.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 45.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 13910 LA Hwy. 331, Erath, LA | | 3379375007 |
License history
| Date | File or call sign | Action |
|---|
| 2021-01-23 | WNVQ409 | LIREN |
| 2020-12-07 | WNVQ409 | LETRES |
| 2012-03-26 | WNVQ409 | LITRAN |
| 2011-08-25 | WNVQ409 | ESUAPR |
| 2011-03-24 | WNVQ409 | AUTHPR |
| 2010-12-13 | WNVQ409 | LTSAPR |
| 2010-12-11 | WNVQ409 | LIREN |
| 2010-12-06 | WNVQ409 | LETRES |
| 2004-12-31 | WNVQ409 | LIASS |
| 2004-12-09 | WNVQ409 | ESUAPR |
| 2003-06-11 | WNVQ409 | LITRAN |
| 2001-11-02 | WNVQ409 | AUDOPR |
| 2001-08-28 | WNVQ409 | LIAUA |
| 2001-07-31 | WNVQ409 | LIAUA |
| 2001-01-06 | WNVQ409 | LIREN |
| 2000-12-04 | WNVQ409 | LETRES |
| 2000-11-23 | WNVQ409 | LICCNV |
| 2000-03-07 | WNVQ409 | LITRAN |
| 2000-03-07 | WNVQ409 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1780602 | 2026-08-02 01:25:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNVQ409 | ULS 1780602 | 2026-08-02 01:25:51 |
| Status | A | ULS 1780602 | 2026-08-02 01:25:51 |
| Service | IG | ULS 1780602 | 2026-08-02 01:25:51 |
| Grant Date | 2021-01-23 | ULS 1780602 | 2026-08-02 01:25:51 |
| Expiration Date | 2031-02-28 | ULS 1780602 | 2026-08-02 01:25:51 |