Universal Licensing System
WSO740
APACHE CORPORATION
License details
| ULS identifier | 1843482 |
|---|
| Call sign | WSO740 |
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| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2011-10-06 |
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| Expiration | 2021-11-19 |
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| Cancellation | 2017-05-11 |
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| Frequency range | 451.65 - 456.65 MHz (3 frequencies) |
|---|
| Locations | 2 |
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| Representative location | OFFSHORE LA, GM |
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| Coordinates | 28.7793889, -91.7317778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.65000000 | | | 12.000000 | | |
| 2 | 1 | MO | 451.65000000 | | | 5.000000 | | |
| 2 | 1 | MO | 451.70000000 | | | 5.000000 | | |
| 2 | 1 | MO | 456.65000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.65000000 | | 20K0F3E |
| 1 | 1 | 451.65000000 | | 11K2F3E |
| 2 | 1 | 451.65000000 | | 11K2F3E |
| 2 | 1 | 451.65000000 | | 20K0F3E |
| 2 | 1 | 451.70000000 | | 11K2F3E |
| 2 | 1 | 451.70000000 | | 20K0F3E |
| 2 | 1 | 456.65000000 | | 20K0F3E |
| 2 | 1 | 456.65000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PLATFORM EUGENE ISLAND BLK 175B, OFFSHORE LA, GM | 28.77938889, -91.73177778 | 0.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 15375 MEMORIAL DR HMB 1100, HOUSTON, TX | HARRIS | 2815843036 |
License history
| Date | File or call sign | Action |
|---|
| 2017-05-11 | WSO740 | LICAN |
| 2012-06-06 | WSO740 | LIMOD |
| 2012-04-12 | WSO740 | ESUAPR |
| 2011-10-06 | WSO740 | LIREN |
| 2011-10-05 | WSO740 | LTSAPR |
| 2011-10-04 | WSO740 | EFUAPR |
| 2011-10-04 | WSO740 | ESUAPR |
| 2011-08-29 | WSO740 | LETRES |
| 2003-03-17 | WSO740 | LIASS |
| 2003-01-16 | WSO740 | LIAUA |
| 2002-08-31 | WSO740 | LIAUA |
| 2002-05-10 | WSO740 | AUDOPR |
| 2001-09-27 | WSO740 | LIREN |
| 2001-08-27 | WSO740 | LETRES |
| 2001-07-04 | WSO740 | LIAUA |
| 2001-04-25 | WSO740 | LIAUA |
| 2000-12-16 | WSO740 | LIAUA |
| 2000-11-23 | WSO740 | LICCNV |
| 2000-10-18 | WSO740 | LITRAN |
| 2000-10-18 | WSO740 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1843482 | 2026-08-02 01:13:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSO740 | ULS 1843482 | 2026-08-02 01:13:35 |
| Status | C | ULS 1843482 | 2026-08-02 01:13:35 |
| Service | IG | ULS 1843482 | 2026-08-02 01:13:35 |
| Grant Date | 2011-10-06 | ULS 1843482 | 2026-08-02 01:13:35 |
| Expiration Date | 2021-11-19 | ULS 1843482 | 2026-08-02 01:13:35 |
| Cancellation Date | 2017-05-11 | ULS 1843482 | 2026-08-02 01:13:35 |