Universal Licensing System
WGN531
UNION OIL COMPANY OF CALIFORNIA
License details
| ULS identifier | 1840090 |
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| Call sign | WGN531 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2000-07-31 |
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| Expiration | 2005-10-02 |
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| Cancellation | 2002-08-01 |
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| Frequency range | 452.325 - 457.325 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | INTRACOASTAL CITY, VERMILION, LA |
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| Coordinates | 29.7905000, -92.1440278 |
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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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Licensee
| Name | UNION OIL COMPANY OF CALIFORNIA |
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| Applicant type | C |
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| FRN | 0001535541 |
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| Location | LAFAYETTE, LA |
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| Address | LAFAYETTE, LA, 725969200 |
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| Phone | 3372956000 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 452.32500000 | | | 10.000000 | 30.000000 | |
| 2 | 1 | FXOT | 457.32500000 | | | 10.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 452.32500000 | | 20K0F3E |
| 2 | 1 | 457.32500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | UNION OIL SHORE BASE, INTRACOASTAL CITY, VERMILION, LA | 29.79050000, -92.14402778 | 1.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 27.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | UNION OIL SHORE BASE, INTRACOASTAL CITY, LA | | 3372956000 |
License history
| Date | File or call sign | Action |
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| 2002-08-01 | WGN531 | LITERM |
| 2002-02-04 | WGN531 | AUDCAN |
| 2000-11-23 | WGN531 | LICCNV |
| 2000-07-31 | WGN531 | LIREN |
| 2000-07-31 | WGN531 | AUTHPR |
| 2000-07-03 | WGN531 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1840090 | 2026-08-02 01:13:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WGN531 | ULS 1840090 | 2026-08-02 01:13:37 |
| Status | T | ULS 1840090 | 2026-08-02 01:13:37 |
| Service | IG | ULS 1840090 | 2026-08-02 01:13:37 |
| Grant Date | 2000-07-31 | ULS 1840090 | 2026-08-02 01:13:37 |
| Expiration Date | 2005-10-02 | ULS 1840090 | 2026-08-02 01:13:37 |
| Cancellation Date | 2002-08-01 | ULS 1840090 | 2026-08-02 01:13:37 |