Universal Licensing System
WQOK537
HF Sinclair Tulsa Refining LLC
License details
| ULS identifier | 3327546 |
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| Call sign | WQOK537 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-09-30 |
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| Expiration | 2031-10-27 |
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| Frequency range | 462.0625 - 467.275 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | TULSA, TULSA, OK |
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| Coordinates | 36.1484167, -95.9841667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 462.06250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | FB2 | 462.27500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 467.27500000 | | | 40.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 462.06250000 | | 7K60FXE |
| 1 | 1 | 462.27500000 | | 7K60FXE |
| 2 | 1 | 467.27500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 907 S DETROIT AVE, TULSA, TULSA, OK | 36.14841667, -95.98416667 | 216.000 m | BANT | 52.000 m structure / 58.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 58.000 m | | | | 58.500 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1700 S UNION ST, TULSA, OK | OKLAHOMA | 9185867519 |
License history
| Date | File or call sign | Action |
|---|
| 2024-11-08 | WQOK537 | LIAUA |
| 2023-04-01 | WQOK537 | LIASS |
| 2021-11-11 | WQOK537 | LIAUA |
| 2021-09-30 | WQOK537 | LIREN |
| 2021-08-02 | WQOK537 | LETRES |
| 2016-01-14 | WQOK537 | LIAUA |
| 2016-01-13 | WQOK537 | ESUAPR |
| 2013-10-01 | WQOK537 | LIAUA |
| 2013-09-30 | WQOK537 | ESCAPR |
| 2011-12-14 | WQOK537 | LIAUA |
| 2011-12-13 | WQOK537 | ESCAPR |
| 2011-10-27 | WQOK537 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3327546 | 2026-08-02 01:23:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQOK537 | ULS 3327546 | 2026-08-02 01:23:09 |
| Status | A | ULS 3327546 | 2026-08-02 01:23:09 |
| Service | IG | ULS 3327546 | 2026-08-02 01:23:09 |
| Grant Date | 2021-09-30 | ULS 3327546 | 2026-08-02 01:23:09 |
| Expiration Date | 2031-10-27 | ULS 3327546 | 2026-08-02 01:23:09 |