Universal Licensing System
WPZP575
MURPHY EXPLORATION & PRODUCTION COMPANY
License details
| ULS identifier | 2585792 |
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| Call sign | WPZP575 |
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| Radio service | MC |
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| Status | E |
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| Grant date | 2014-02-04 |
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| Expiration | 2024-02-13 |
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| Cancellation | 2024-04-20 |
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| Frequency range | 156.45 - 156.975 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | OFFSHORE, GM |
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| Coordinates | 27.6247222, -90.4410278 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.97500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
| 1 | 1 | 156.97500000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FRONT RUNNER GREEN CANYON BLOCK 338, OFFSHORE, GM | 27.62472222, -90.44102778 | 0.000 m | B | 20.000 m structure / 20.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | 6.0000 | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-20 | WPZP575 | LIEXP |
| 2023-11-20 | WPZP575 | LETRES |
| 2015-07-17 | WPZP575 | LIAUA |
| 2015-07-16 | WPZP575 | ESUAPR |
| 2014-02-04 | WPZP575 | LIREN |
| 2014-01-27 | WPZP575 | ESUAPR |
| 2013-11-18 | WPZP575 | LETRES |
| 2012-04-21 | WPZP575 | LIAUA |
| 2012-04-20 | WPZP575 | ESUAPR |
| 2010-10-20 | WPZP575 | LIAUA |
| 2010-10-19 | WPZP575 | ESUAPR |
| 2010-10-09 | WPZP575 | LIAUA |
| 2010-10-08 | WPZP575 | ESUAPR |
| 2007-06-26 | WPZP575 | LIAUA |
| 2007-06-25 | WPZP575 | ESUAPR |
| 2004-02-13 | WPZP575 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2585792 | 2026-08-02 02:08:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZP575 | ULS 2585792 | 2026-08-02 02:08:15 |
| Status | E | ULS 2585792 | 2026-08-02 02:08:15 |
| Service | MC | ULS 2585792 | 2026-08-02 02:08:15 |
| Grant Date | 2014-02-04 | ULS 2585792 | 2026-08-02 02:08:15 |
| Expiration Date | 2024-02-13 | ULS 2585792 | 2026-08-02 02:08:15 |
| Cancellation Date | 2024-04-20 | ULS 2585792 | 2026-08-02 02:08:15 |