Universal Licensing System
WBM515
UNION OIL COMPANY OF CALIFORNIA
License details
| ULS identifier | 971234 |
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| Call sign | WBM515 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1992-11-27 |
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| Expiration | 1997-11-27 |
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| Frequency range | 6545 - 6585 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | DOWNERS GROVE, DUPAGE, IL |
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| Coordinates | 41.7403056, -88.0083889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:00 |
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Licensee
| Name | UNION OIL COMPANY OF CALIFORNIA |
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| Applicant type | C |
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| Location | SANTA ANA, CA |
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| Address | SANTA ANA, CA, 927995376 |
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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 | 6545.00000000 | | | | | |
| 1 | 2 | FXO | 6585.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6545.00000000 | | 10M0F9W |
| 1 | 2 | 6585.00000000 | | 10M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | LEMONT RD 1.5 MILES S OF, DOWNERS GROVE, DUPAGE, IL | 41.74030556, -88.00838889 | 234.400 m | | 48.800 m overall | |
| 2 | R | | 41.50891667, -88.13894444 | 190.800 m | | | |
| 3 | R | | 42.05666667, -88.03922222 | 223.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 42.3000 | 203.0000 | | |
| 1 | 2 | R | | | | 42.3000 | | | |
| 1 | 3 | R | | | | 43.9000 | | | |
| 2 | 1 | T | | | H | 42.3000 | 355.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | WBM515 | LICCNV |
| 1992-12-07 | WBM515 | LIMOD |
| 1992-11-27 | WBM515 | LIMOD |
| 1992-11-26 | WBM515 | LIMOD |
| 1992-10-26 | WBM515 | LIMOD |
| 1992-10-20 | WBM515 | LIMOD |
| 1987-11-16 | WBM515 | LIMOD |
| 1982-12-08 | WBM515 | LIMOD |
| 1978-02-28 | WBM515 | LIMOD |
| 1977-07-15 | WBM515 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 971234 | 2026-08-02 02:48:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WBM515 | ULS 971234 | 2026-08-02 02:48:00 |
| Status | E | ULS 971234 | 2026-08-02 02:48:00 |
| Service | MG | ULS 971234 | 2026-08-02 02:48:00 |
| Grant Date | 1992-11-27 | ULS 971234 | 2026-08-02 02:48:00 |
| Expiration Date | 1997-11-27 | ULS 971234 | 2026-08-02 02:48:00 |