Universal Licensing System
WPYU412
Occidental Petroleum Corporation
License details
| ULS identifier | 2557400 |
|---|
| Call sign | WPYU412 |
|---|
| Radio service | MC |
|---|
| Status | A |
|---|
| Grant date | 2023-10-19 |
|---|
| Expiration | 2033-10-29 |
|---|
| Frequency range | 156.325 - 156.975 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Offshore(Marco Polo), GM |
|---|
| Coordinates | 27.0286944, -90.0147222 |
|---|
| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FCU1 | 156.32500000 | | | 10.000000 | | |
| 1 | 1 | FCU1 | 156.45000000 | | | 10.000000 | | |
| 1 | 1 | FCU1 | 156.80000000 | | | 10.000000 | | |
| 1 | 1 | FCU1 | 156.97500000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.32500000 | | 16K0F3E |
| 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 | Offshore(Marco Polo), GM | 27.02869444, -90.01472222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1600 Gehrig Drive, Midland, TX | MIDLAND | 7132157569 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-20 | WPYU412 | LIAUA |
| 2026-03-16 | WPYU412 | LIASS |
| 2023-10-19 | WPYU412 | LIREN |
| 2023-08-07 | WPYU412 | LETRES |
| 2019-08-08 | WPYU412 | LITRAN |
| 2013-10-24 | WPYU412 | ESUAPR |
| 2013-09-13 | WPYU412 | LIAUA |
| 2013-09-12 | WPYU412 | ESUAPR |
| 2013-08-07 | WPYU412 | LIREN |
| 2013-08-06 | WPYU412 | ESUAPR |
| 2013-08-05 | WPYU412 | LETRES |
| 2010-04-10 | WPYU412 | LIAUA |
| 2010-04-09 | WPYU412 | ESUAPR |
| 2008-07-23 | WPYU412 | LIAUA |
| 2008-07-22 | WPYU412 | ESCAPR |
| 2006-07-01 | WPYU412 | LIAUA |
| 2006-07-01 | WPYU412 | ESCAPR |
| 2006-06-30 | WPYU412 | EFUAPR |
| 2006-06-30 | WPYU412 | ESUAPR |
| 2004-09-11 | WPYU412 | LIAUA |
| 2004-09-10 | WPYU412 | ESUAPR |
| 2003-10-29 | WPYU412 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2557400 | 2026-08-02 02:08:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPYU412 | ULS 2557400 | 2026-08-02 02:08:27 |
| Status | A | ULS 2557400 | 2026-08-02 02:08:27 |
| Service | MC | ULS 2557400 | 2026-08-02 02:08:27 |
| Grant Date | 2023-10-19 | ULS 2557400 | 2026-08-02 02:08:27 |
| Expiration Date | 2033-10-29 | ULS 2557400 | 2026-08-02 02:08:27 |