Universal Licensing System
KKS457
License details
| ULS identifier | 1837220 |
|---|---|
| Call sign | KKS457 |
| Radio service | IG |
| Status | A |
| Grant date | 2023-08-31 |
| Expiration | 2033-08-18 |
| Frequency range | 153.56 - 158.265 MHz (2 frequencies) |
| Locations | 8 |
| Representative location | OFFSHORE LA, GM |
| Coordinates | 28.3144167, -91.6562222 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:14:26 |
Licensee
| Name | GOM Shelf LLC |
|---|---|
| Applicant type | L |
| FRN | 0004248282 |
| Location | The Woodlands, TX |
| Address | 2107 Research Forest Drive Suite 250, The Woodlands, TX, 77380 |
| Phone | 3462716225 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB | 153.56000000 | 100.000000 | 260.000000 | |||
| 2 | 1 | FB | 153.56000000 | 300.000000 | 300.000000 | |||
| 3 | 1 | FB | 153.56000000 | 300.000000 | 300.000000 | |||
| 4 | 1 | FB | 153.56000000 | 100.000000 | 500.000000 | |||
| 5 | 1 | FB | 153.56000000 | 100.000000 | 500.000000 | |||
| 6 | 1 | FB | 153.56000000 | 100.000000 | 260.000000 | |||
| 7 | 1 | FBT | 153.56000000 | 300.000000 | 300.000000 | |||
| 8 | 1 | MO | 153.56000000 | 5.000000 | 5.000000 | |||
| 8 | 1 | MO | 153.56000000 | 40.000000 | 40.000000 | |||
| 8 | 1 | MO | 153.56000000 | 350.000000 | 350.000000 | |||
| 1 | 1 | FB | 158.26500000 | 100.000000 | 260.000000 | |||
| 2 | 1 | FB | 158.26500000 | 300.000000 | 300.000000 | |||
| 3 | 1 | FB | 158.26500000 | 300.000000 | 300.000000 | |||
| 4 | 1 | FB | 158.26500000 | 100.000000 | 500.000000 | |||
| 5 | 1 | FB | 158.26500000 | 100.000000 | 500.000000 | |||
| 6 | 1 | FB | 158.26500000 | 100.000000 | 260.000000 | |||
| 7 | 1 | FBT | 158.26500000 | 300.000000 | 500.000000 | |||
| 8 | 1 | MO | 158.26500000 | 350.000000 | 350.000000 | |||
| 8 | 1 | MO | 158.26500000 | 40.000000 | 40.000000 | |||
| 8 | 1 | MO | 158.26500000 | 5.000000 | 5.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 153.56000000 | 11K2F3E | |
| 2 | 1 | 153.56000000 | 11K2F3E | |
| 3 | 1 | 153.56000000 | 11K2F3E | |
| 4 | 1 | 153.56000000 | 11K2F3E | |
| 5 | 1 | 153.56000000 | 11K2F3E | |
| 6 | 1 | 153.56000000 | 11K2F3E | |
| 7 | 1 | 153.56000000 | 11K2F3E | |
| 8 | 1 | 153.56000000 | 11K2F3E | |
| 8 | 1 | 153.56000000 | 11K2F3E | |
| 8 | 1 | 153.56000000 | 11K2F3E | |
| 1 | 1 | 158.26500000 | 11K2F3E | |
| 2 | 1 | 158.26500000 | 11K2F3E | |
| 3 | 1 | 158.26500000 | 11K2F3E | |
| 4 | 1 | 158.26500000 | 11K2F3E | |
| 5 | 1 | 158.26500000 | 11K2F3E | |
| 6 | 1 | 158.26500000 | 11K2F3E | |
| 7 | 1 | 158.26500000 | 11K2F3E | |
| 8 | 1 | 158.26500000 | 11K2F3E | |
| 8 | 1 | 158.26500000 | 11K2F3E | |
| 8 | 1 | 158.26500000 | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | EUGENE ISLAND BLOCK 307-E, OFFSHORE LA, GM | 28.31441667, -91.65622222 | 0.000 m | RIG | 24.000 m structure / 24.000 m overall | N |
| 2 | T | EUGENE ISLAND BLOCK 309-G, OFFSHORE LA, GM | 28.29358333, -91.71288889 | 0.000 m | RIG | 27.000 m structure / 27.000 m overall | N |
| 3 | T | EUGENE ISLAND BLOCK 309-H, OFFSHORE LA, GM | 28.31580556, -91.74066667 | 0.000 m | RIG | 27.000 m structure / 27.000 m overall | N |
| 4 | T | EUGENE ISLAND BLOCK 325-A, OFFSHORE LA, GM | 28.24191667, -91.45733333 | 0.000 m | RIG | 24.000 m structure / 24.000 m overall | N |
| 5 | T | SHIP SHOAL BLOCK 277-A, OFFSHORE LA, GM | 28.29969444, -91.08758333 | 0.000 m | RIG | 24.000 m structure / 24.000 m overall | N |
| 6 | T | EUGENE ISLAND BLOCK 53, OFFSHORE LA, GM | 29.24744444, -91.58150000 | 0.000 m | RIG | 24.000 m structure / 24.000 m overall | N |
| 7 | T | ||||||
| 8 | T |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 23.000 m | ||||||
| 1 | 2 | T | 34.000 m | ||||||
| 1 | 3 | T | 34.000 m | ||||||
| 1 | 4 | T | 24.000 m | ||||||
| 1 | 5 | T | 24.000 m | ||||||
| 1 | 6 | T | 23.000 m | ||||||
| 1 | 7 | T | |||||||
| 1 | 8 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 4021-A Ambassador Caffery Pkwy Suite 200, LAFAYETTE, LA | LAFAYETTE | 3374151040 |
Special conditions
| Type | Condition code |
|---|---|
| P | 1035 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2023-08-31 | KKS457 | LIREN |
| 2023-05-22 | KKS457 | LETRES |
| 2021-08-27 | KKS457 | LIASS |
| 2020-09-09 | KKS457 | LIASS |
| 2016-04-20 | KKS457 | LIMOD |
| 2014-03-25 | KKS457 | LIAUA |
| 2014-03-24 | KKS457 | ESUAPR |
| 2013-09-30 | KKS457 | LIASS |
| 2013-08-01 | KKS457 | ESUAPR |
| 2013-05-21 | KKS457 | LIREN |
| 2012-06-06 | KKS457 | LIMOD |
| 2012-04-12 | KKS457 | ESUAPR |
| 2012-02-09 | KKS457 | LIASS |
| 2012-02-03 | KKS457 | LTSAPR |
| 2010-12-28 | KKS457 | LITRAN |
| 2010-11-09 | KKS457 | LTSAPR |
| 2008-04-22 | KKS457 | LIAUA |
| 2008-04-22 | KKS457 | LTSAPR |
| 2007-09-20 | KKS457 | LIMOD |
| 2007-09-13 | KKS457 | LTSAPR |
| 2007-09-13 | KKS457 | LIAUA |
| 2007-08-28 | KKS457 | LIMOD |
| 2005-12-01 | KKS457 | LIASS |
| 2003-08-05 | KKS457 | LIREN |
| 2003-05-27 | KKS457 | LETRES |
| 2002-11-20 | KKS457 | LIAUA |
| 2002-11-14 | KKS457 | LIAUA |
| 2001-11-13 | KKS457 | AUDOPR |
| 2000-11-23 | KKS457 | LICCNV |
| 1998-08-04 | KKS457 | AUTHPR |
| 1998-08-04 | KKS457 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1837220 | 2026-08-02 01:14:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KKS457 | ULS 1837220 | 2026-08-02 01:14:26 |
| Status | A | ULS 1837220 | 2026-08-02 01:14:26 |
| Service | IG | ULS 1837220 | 2026-08-02 01:14:26 |
| Grant Date | 2023-08-31 | ULS 1837220 | 2026-08-02 01:14:26 |
| Expiration Date | 2033-08-18 | ULS 1837220 | 2026-08-02 01:14:26 |