Universal Licensing System
WNRO437
MURPHY OIL CO USA
License details
| ULS identifier | 1841569 |
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| Call sign | WNRO437 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-03-28 |
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| Expiration | 2005-03-12 |
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| Cancellation | 2005-05-14 |
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| Frequency range | 451.3625 - 456.3625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | ST. BERNARD, LA |
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| Coordinates | 29.9288056, -89.9431111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:10 |
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Licensee
| Name | MURPHY OIL CO USA |
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| Applicant type | C |
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| FRN | 0001721208 |
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| Location | MERAUX, LA |
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| Address | MERAUX, LA, 70075 |
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| Phone | 5042714141 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.36250000 | | | 2.000000 | | |
| 1 | 1 | MO | 456.36250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.36250000 | | 20K0F3E |
| 1 | 1 | 456.36250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ST. BERNARD, LA | 29.92880556, -89.94311111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2500 E ST BERNARD HWY, MERAUX, LA | | 5042714141 |
License history
| Date | File or call sign | Action |
|---|
| 2005-05-14 | WNRO437 | LIEXP |
| 2004-12-20 | WNRO437 | LETRES |
| 2002-05-09 | WNRO437 | AUDOPR |
| 2000-11-23 | WNRO437 | LICCNV |
| 2000-03-28 | WNRO437 | LIREN |
| 2000-03-28 | WNRO437 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1841569 | 2026-08-02 01:15:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNRO437 | ULS 1841569 | 2026-08-02 01:15:10 |
| Status | E | ULS 1841569 | 2026-08-02 01:15:10 |
| Service | IG | ULS 1841569 | 2026-08-02 01:15:10 |
| Grant Date | 2000-03-28 | ULS 1841569 | 2026-08-02 01:15:10 |
| Expiration Date | 2005-03-12 | ULS 1841569 | 2026-08-02 01:15:10 |
| Cancellation Date | 2005-05-14 | ULS 1841569 | 2026-08-02 01:15:10 |