Universal Licensing System
WNDP451
Gulf South Pipeline Company, LLC
License details
| ULS identifier | 1778007 |
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| Call sign | WNDP451 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2013-02-08 |
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| Expiration | 2023-03-23 |
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| Cancellation | 2023-01-03 |
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| Frequency range | 452.425 - 457.425 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | OLLA, LA SALLE, LA |
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| Coordinates | 31.8757222, -92.2634722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:49:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FX2 | 452.42500000 | | | 4.000000 | 32.000000 | |
| 3 | 1 | FX2 | 452.42500000 | | | 4.000000 | 27.000000 | |
| 1 | 1 | FX1 | 457.42500000 | | | 4.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.42500000 | | 11K2F3E |
| 3 | 1 | 452.42500000 | | 11K2F3E |
| 1 | 1 | 457.42500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | US HWY 165 2 MI SW, OLLA, LA SALLE, LA | 31.87572222, -92.26347222 | 35.000 m | TOWER | 90.000 m structure / 90.000 m overall | N |
| 2 | T | 2.6 MI SE, URANIA, LA SALLE, LA | 31.83905556, -92.25847222 | 27.000 m | POLE | 6.000 m structure / 6.000 m overall | N |
| 3 | T | LA HWY 126 9 MI NW, GRAYSON, CALDWELL, LA | 32.08822222, -92.27569444 | 44.000 m | TOWER | 18.000 m structure / 18.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 31.000 m | H | 3.0000 | 0.0000 | 0.000 | |
| 1 | 2 | T | | 6.000 m | H | 3.0000 | 0.0000 | 0.000 | |
| 1 | 3 | T | | 18.000 m | H | 3.0000 | 0.0000 | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 9 GREENWAY PLAZA, HOUSTON, TX | HARRIS | 7134798000 |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-04 | WNDP451 | LICAN |
| 2022-12-28 | WNDP451 | LETRES |
| 2021-10-26 | WNDP451 | LIASS |
| 2021-09-21 | WNDP451 | LIAUA |
| 2019-06-04 | WNDP451 | LIMOD |
| 2019-06-04 | WNDP451 | LIASS |
| 2013-02-08 | WNDP451 | LIREN |
| 2012-12-31 | WNDP451 | LETRES |
| 2012-03-28 | WNDP451 | LIMOD |
| 2012-02-21 | WNDP451 | ESUAPR |
| 2012-02-17 | WNDP451 | ESUAPR |
| 2007-10-03 | WNDP451 | LTSAPR |
| 2007-10-03 | WNDP451 | LIAUA |
| 2004-12-29 | WNDP451 | LITRAN |
| 2004-12-16 | WNDP451 | LTSAPR |
| 2003-01-25 | WNDP451 | LIREN |
| 2002-12-30 | WNDP451 | LETRES |
| 2002-02-11 | WNDP451 | AUDOPR |
| 2001-05-01 | WNDP451 | LIASS |
| 2000-11-23 | WNDP451 | LICCNV |
| 1998-03-23 | WNDP451 | AUTHPR |
| 1998-03-23 | WNDP451 | LIRMD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1778007 | 2026-08-16 06:49:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNDP451 | ULS 1778007 | 2026-08-16 06:49:55 |
| Status | C | ULS 1778007 | 2026-08-16 06:49:55 |
| Service | IG | ULS 1778007 | 2026-08-16 06:49:55 |
| Grant Date | 2013-02-08 | ULS 1778007 | 2026-08-16 06:49:55 |
| Expiration Date | 2023-03-23 | ULS 1778007 | 2026-08-16 06:49:55 |
| Cancellation Date | 2023-01-03 | ULS 1778007 | 2026-08-16 06:49:55 |