Universal Licensing System
WNLS712
SHELL COMMUNICATIONS INC
License details
| ULS identifier | 1841218 |
|---|
| Call sign | WNLS712 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-04-12 |
|---|
| Expiration | 2033-05-26 |
|---|
| Frequency range | 48.7 MHz |
|---|
| Locations | 3 |
|---|
| Representative location | OFFSHORE LA, GM |
|---|
| Coordinates | 28.1616389, -90.7161944 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-16 06:49:13 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 48.70000000 | | | 110.000000 | 300.000000 | |
| 2 | 1 | FB | 48.70000000 | | | 110.000000 | 300.000000 | |
| 5 | 1 | FB | 48.70000000 | | | 110.000000 | 300.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 48.70000000 | | 20K0F3E |
| 2 | 1 | 48.70000000 | | 20K0F3E |
| 5 | 1 | 48.70000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | S TIMBALIER BLK 300A 110 MI SSE MORGAN CITY, OFFSHORE LA, GM | 28.16163889, -90.71619444 | 0.000 m | RIG | 30.000 m structure / 30.000 m overall | N |
| 2 | T | S TIMBALIER BLK 301B 110 MI SSE MORGAN CITY, OFFSHORE LA, GM | 28.15997222, -90.66647222 | 0.000 m | RIG | 30.000 m structure / 30.000 m overall | N |
| 5 | T | GREEN CANYON BLK 19A 120 MI S MORGAN CITY, OFFSHORE LA, GM | 27.94608333, -90.99702778 | 0.000 m | RIG | 30.000 m structure / 30.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 30.000 | |
| 1 | 2 | T | | 30.000 m | | | | 30.000 | |
| 1 | 5 | T | | 30.000 m | | | | 30.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 4 | 150 N DAIRY ASHFORD, HOUSTON, TX | HARRIS | 8323370209 |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1841218 | 2026-08-16 06:49:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNLS712 | ULS 1841218 | 2026-08-16 06:49:13 |
| Status | A | ULS 1841218 | 2026-08-16 06:49:13 |
| Service | IG | ULS 1841218 | 2026-08-16 06:49:13 |
| Grant Date | 2023-04-12 | ULS 1841218 | 2026-08-16 06:49:13 |
| Expiration Date | 2033-05-26 | ULS 1841218 | 2026-08-16 06:49:13 |