Universal Licensing System
WNDA431
ConocoPhillips Communications Inc.
License details
| ULS identifier | 1840545 |
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| Call sign | WNDA431 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2001-07-20 |
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| Expiration | 2011-10-15 |
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| Cancellation | 2011-10-14 |
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| Frequency range | 49.5 MHz |
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| Locations | 1 |
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| Representative location | BURAS, PLAQUEMINES, LA |
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| Coordinates | 29.3635556, -89.5561667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 49.50000000 | | | 300.000000 | 228.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 49.50000000 | | 20K0F9W |
| 1 | 1 | 49.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OLD HWY 23 1 MI W, BURAS, PLAQUEMINES, LA | 29.36355556, -89.55616667 | 1.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 37.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | PHILLIPS PETROLEUM CO LAKE WASHINGTON DOCK 1 MI W ON MILAN DR OFF OF LA HWY 23, PORT SULPHUR, LA | | 5045643741 |
License history
| Date | File or call sign | Action |
|---|
| 2011-10-15 | WNDA431 | LICAN |
| 2011-07-25 | WNDA431 | LETRES |
| 2003-03-26 | WNDA431 | LIAUA |
| 2003-03-15 | WNDA431 | LIAUA |
| 2002-08-30 | WNDA431 | LITRAN |
| 2002-03-05 | WNDA431 | AUDOPR |
| 2001-07-20 | WNDA431 | LIREN |
| 2000-11-23 | WNDA431 | LICCNV |
| 1996-09-19 | WNDA431 | LIREN |
| 1996-09-19 | WNDA431 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1840545 | 2026-08-02 01:10:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNDA431 | ULS 1840545 | 2026-08-02 01:10:29 |
| Status | C | ULS 1840545 | 2026-08-02 01:10:29 |
| Service | IG | ULS 1840545 | 2026-08-02 01:10:29 |
| Grant Date | 2001-07-20 | ULS 1840545 | 2026-08-02 01:10:29 |
| Expiration Date | 2011-10-15 | ULS 1840545 | 2026-08-02 01:10:29 |
| Cancellation Date | 2011-10-14 | ULS 1840545 | 2026-08-02 01:10:29 |