Universal Licensing System
WRKF228
MOBRIDGE, CITY OF
License details
| ULS identifier | 4367006 |
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| Call sign | WRKF228 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2020-12-24 |
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| Expiration | 2030-12-24 |
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| Frequency range | 154.7925 - 159.4425 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MOBRIDGE, WALWORTH, SD |
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| Coordinates | 45.5343889, -100.4315000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 154.79250000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | FX1 | 159.44250000 | | | 50.000000 | 75.000000 | |
| 3 | 1 | MO | 159.44250000 | | | 50.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.79250000 | | 7K60FXE |
| 1 | 1 | 154.79250000 | | 11K2F3E |
| 1 | 1 | 154.79250000 | | 7K60FXD |
| 2 | 1 | 159.44250000 | | 7K60FXD |
| 2 | 1 | 159.44250000 | | 11K2F3E |
| 2 | 1 | 159.44250000 | | 7K60FXE |
| 3 | 1 | 159.44250000 | | 7K60FXE |
| 3 | 1 | 159.44250000 | | 11K2F3E |
| 3 | 1 | 159.44250000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 114 1ST AVE EAST, MOBRIDGE, WALWORTH, SD | 45.53438889, -100.43150000 | 506.900 m | TANK | 21.000 m structure / 24.000 m overall | |
| 2 | T | SD | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | -2.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 114 1ST AVE EAST, MOBRIDGE, SD | WALWORTH | 6058452102 |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-28 | WRKF228 | LETCNS |
| 2020-12-24 | WRKF228 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4367006 | 2026-08-02 01:24:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKF228 | ULS 4367006 | 2026-08-02 01:24:53 |
| Status | A | ULS 4367006 | 2026-08-02 01:24:53 |
| Service | PW | ULS 4367006 | 2026-08-02 01:24:53 |
| Grant Date | 2020-12-24 | ULS 4367006 | 2026-08-02 01:24:53 |
| Expiration Date | 2030-12-24 | ULS 4367006 | 2026-08-02 01:24:53 |