Universal Licensing System
WRKK987
AirLink Internet Services
License details
| ULS identifier | 4375975 |
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| Call sign | WRKK987 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2021-01-19 |
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| Expiration | 2031-01-19 |
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| Frequency range | 11405 MHz |
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| Locations | 2 |
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| Representative location | Oilton, CREEK, OK |
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| Coordinates | 36.0842778, -96.5930278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0G7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Westwood Ave, Oilton, CREEK, OK | 36.08427778, -96.59302778 | 262.000 m | TANK | 25.000 m structure / 26.000 m overall | |
| 2 | R | | 36.04361111, -96.40166667 | 326.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CommScope VHLP3-11W | | H | 38.5000 | 104.7000 | | |
| 1 | 2 | R | CommScope VHLP3-11W | | | 38.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-01-19 | WRKK987 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4375975 | 2026-08-02 02:47:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKK987 | ULS 4375975 | 2026-08-02 02:47:19 |
| Status | A | ULS 4375975 | 2026-08-02 02:47:19 |
| Service | MG | ULS 4375975 | 2026-08-02 02:47:19 |
| Grant Date | 2021-01-19 | ULS 4375975 | 2026-08-02 02:47:19 |
| Expiration Date | 2031-01-19 | ULS 4375975 | 2026-08-02 02:47:19 |