Universal Licensing System
WRO231
Chevron USA Inc.
License details
| ULS identifier | 1843412 |
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| Call sign | WRO231 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2005-10-08 |
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| Expiration | 2015-12-18 |
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| Cancellation | 2012-10-11 |
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| Frequency range | 451.525 - 456.525 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LINDSAY, GARVIN, OK |
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| Coordinates | 34.7581389, -97.5961389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.52500000 | | | 75.000000 | 80.000000 | |
| 2 | 1 | FB | 451.52500000 | | | 40.000000 | 210.000000 | |
| 2 | 1 | FX1 | 456.52500000 | | | 40.000000 | 210.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.52500000 | | 20K0F3E |
| 2 | 1 | 451.52500000 | | 20K0F3E |
| 2 | 1 | 456.52500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HWY 76 5 MI S, LINDSAY, GARVIN, OK | 34.75813889, -97.59613889 | 360.000 m | | 128.000 m structure / 128.000 m overall | N |
| 2 | T | 1 MI SE AND 1 MI W, FOX, CARTER, OK | 34.32675000, -97.50752778 | 290.000 m | | 15.000 m structure / 15.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 122.000 m | | | | | |
| 1 | 2 | T | | 15.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | HWY 76 5 MI S, LINDSAY, OK | | 7137782429 |
License history
| Date | File or call sign | Action |
|---|
| 2012-10-12 | WRO231 | LICAN |
| 2012-01-27 | WRO231 | LIAUA |
| 2012-01-26 | WRO231 | ESUAPR |
| 2012-01-20 | WRO231 | LIAUA |
| 2012-01-19 | WRO231 | ESUAPR |
| 2011-12-21 | WRO231 | LIAUA |
| 2011-12-20 | WRO231 | ESUAPR |
| 2008-04-26 | WRO231 | ESUAPR |
| 2008-04-26 | WRO231 | LIAUA |
| 2005-10-08 | WRO231 | LIREN |
| 2005-10-03 | WRO231 | ESCAPR |
| 2005-09-26 | WRO231 | LETRES |
| 2002-03-12 | WRO231 | AUDOPR |
| 2000-11-23 | WRO231 | LICCNV |
| 2000-10-17 | WRO231 | LIREN |
| 2000-10-17 | WRO231 | AUTHPR |
| 2000-09-21 | WRO231 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1843412 | 2026-08-02 01:15:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRO231 | ULS 1843412 | 2026-08-02 01:15:18 |
| Status | C | ULS 1843412 | 2026-08-02 01:15:18 |
| Service | IG | ULS 1843412 | 2026-08-02 01:15:18 |
| Grant Date | 2005-10-08 | ULS 1843412 | 2026-08-02 01:15:18 |
| Expiration Date | 2015-12-18 | ULS 1843412 | 2026-08-02 01:15:18 |
| Cancellation Date | 2012-10-11 | ULS 1843412 | 2026-08-02 01:15:18 |