Universal Licensing System
WRKB251
OKLAHOMA, STATE OF
License details
| ULS identifier | 4360089 |
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| Call sign | WRKB251 |
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| Radio service | SG |
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| Status | E |
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| Grant date | 2023-09-12 |
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| Expiration | 2024-03-10 |
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| Cancellation | 2024-05-11 |
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| Frequency range | 769.20625 - 801.19375 MHz (6 frequencies) |
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| Locations | 6 |
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| Representative location | WOODWARD, WOODWARD, OK |
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| Coordinates | 36.4144167, -99.5479444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 769.20625000 | | | 100.000000 | 400.000000 | |
| 2 | 1 | FB2 | 770.43125000 | | | 100.000000 | 400.000000 | |
| 5 | 1 | FB2 | 771.19375000 | | | 100.000000 | 250.000000 | |
| 3 | 1 | MO | 799.20625000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 800.43125000 | | | 35.000000 | 35.000000 | |
| 6 | 1 | MO | 801.19375000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 769.20625000 | | 8K10F1E |
| 1 | 1 | 769.20625000 | | 8K10F1D |
| 2 | 1 | 770.43125000 | | 8K10F1E |
| 2 | 1 | 770.43125000 | | 8K10F1D |
| 5 | 1 | 771.19375000 | | 8K10F1D |
| 5 | 1 | 771.19375000 | | 8K10F1E |
| 3 | 1 | 799.20625000 | | 8K10F1D |
| 3 | 1 | 799.20625000 | | 8K10F1E |
| 4 | 1 | 800.43125000 | | 8K10F1E |
| 4 | 1 | 800.43125000 | | 8K10F1D |
| 6 | 1 | 801.19375000 | | 8K10F1E |
| 6 | 1 | 801.19375000 | | 8K10F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8 MI West of Woodward, OK, WOODWARD, WOODWARD, OK | 36.41441667, -99.54794444 | 666.300 m | LTOWER | 91.000 m structure / 91.400 m overall | |
| 2 | T | US 60 1 Mi W 1 Mi S, Harmon, ELLIS, OK | 36.13197222, -99.58038889 | 752.800 m | LTOWER | 97.500 m structure / 97.500 m overall | |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
| 5 | T | 4.5 miles NE of City Oklahoma State Honor Farm, Stringtown, ATOKA, OK | 34.52416667, -96.03722222 | 212.100 m | GTOWER | 99.100 m structure / 99.100 m overall | |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 91.400 m | | | | 107.000 | |
| 1 | 2 | T | | 91.400 m | | | | 124.000 | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | | | | | | |
| 1 | 5 | T | | 99.000 m | | | | 83.000 | |
| 1 | 6 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 728 E INTERSTATE 240 SERVICE RD, OKLAHOMA CITY, OK | OKLAHOMA | 4054257233 |
Special conditions
| Type | Condition code |
|---|
| P | 5004 |
| T | 1003 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-11 | WRKB251 | LIEXP |
| 2023-09-12 | WRKB251 | LIREN |
| 2023-03-13 | WRKB251 | LIREN |
| 2022-09-16 | WRKB251 | LIREN |
| 2022-03-23 | WRKB251 | LIREN |
| 2021-09-27 | WRKB251 | LIREN |
| 2021-04-01 | WRKB251 | LIREN |
| 2020-12-03 | WRKB251 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4360089 | 2026-08-02 01:10:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKB251 | ULS 4360089 | 2026-08-02 01:10:13 |
| Status | E | ULS 4360089 | 2026-08-02 01:10:13 |
| Service | SG | ULS 4360089 | 2026-08-02 01:10:13 |
| Grant Date | 2023-09-12 | ULS 4360089 | 2026-08-02 01:10:13 |
| Expiration Date | 2024-03-10 | ULS 4360089 | 2026-08-02 01:10:13 |
| Cancellation Date | 2024-05-11 | ULS 4360089 | 2026-08-02 01:10:13 |