Universal Licensing System
WRKK992
T-Mobile MW LLC
License details
| ULS identifier | 4376007 |
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| Call sign | WRKK992 |
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| Radio service | CF |
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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 | OELWEIN, FAYETTE, IA |
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| Coordinates | 42.6934167, -91.9162222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:42 |
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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 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11405.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 16648 45TH. STREET, OELWEIN, FAYETTE, IA | 42.69341667, -91.91622222 | 334.700 m | GTOWER | 76.200 m structure / 80.800 m overall | N |
| 2 | R | | 42.66866667, -91.90894444 | 321.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC3-W100B | | V | 38.6000 | 167.7000 | | |
| 1 | 2 | R | RFS SC3-W100B | | | 38.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-24 | WRKK992 | LIAUA |
| 2025-09-03 | WRKK992 | LIASS |
| 2025-08-01 | WRKK992 | LIASS |
| 2023-11-08 | WRKK992 | LIAUA |
| 2022-05-31 | WRKK992 | LIMOD |
| 2021-01-19 | WRKK992 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4376007 | 2026-08-02 02:46:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKK992 | ULS 4376007 | 2026-08-02 02:46:42 |
| Status | A | ULS 4376007 | 2026-08-02 02:46:42 |
| Service | CF | ULS 4376007 | 2026-08-02 02:46:42 |
| Grant Date | 2021-01-19 | ULS 4376007 | 2026-08-02 02:46:42 |
| Expiration Date | 2031-01-19 | ULS 4376007 | 2026-08-02 02:46:42 |