Universal Licensing System
WPGG645
UNION OIL COMPANY OF CALIFORNIA
License details
| ULS identifier | 1842797 |
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| Call sign | WPGG645 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-11-16 |
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| Expiration | 2005-01-11 |
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| Cancellation | 2005-04-09 |
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| Frequency range | 451.65 MHz |
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| Locations | 2 |
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| Representative location | OFFSHORE LA, GM |
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| Coordinates | 30.0946389, -87.8830556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 451.65000000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 451.65000000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.65000000 | | 20K0F3E |
| 2 | 1 | 451.65000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOBILE AREA BLOCK 916 2, OFFSHORE LA, GM | 30.09463889, -87.88305556 | 0.000 m | RIG | 32.000 m structure / 32.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 14141 SOUTHWEST FREEWAY, HOUSTON, TX | FORT BEND | 2812877443 |
License history
| Date | File or call sign | Action |
|---|
| 2005-04-09 | WPGG645 | LIEXP |
| 2004-12-14 | WPGG645 | LIAUA |
| 2004-12-13 | WPGG645 | ESUAPR |
| 2004-12-01 | WPGG645 | LIAUA |
| 2004-11-30 | WPGG645 | ESCAPR |
| 2004-11-02 | WPGG645 | ESCAPR |
| 2004-10-18 | WPGG645 | LETRES |
| 2002-02-04 | WPGG645 | AUDOPR |
| 2000-11-23 | WPGG645 | LICCNV |
| 1999-11-16 | WPGG645 | AUTHPR |
| 1999-11-16 | WPGG645 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1842797 | 2026-08-02 01:13:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPGG645 | ULS 1842797 | 2026-08-02 01:13:37 |
| Status | E | ULS 1842797 | 2026-08-02 01:13:37 |
| Service | IG | ULS 1842797 | 2026-08-02 01:13:37 |
| Grant Date | 1999-11-16 | ULS 1842797 | 2026-08-02 01:13:37 |
| Expiration Date | 2005-01-11 | ULS 1842797 | 2026-08-02 01:13:37 |
| Cancellation Date | 2005-04-09 | ULS 1842797 | 2026-08-02 01:13:37 |