Universal Licensing System
WQPM377
South Dakota DOT Office of Aeronautics
License details
| ULS identifier | 3389267 |
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| Call sign | WQPM377 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2022-06-21 |
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| Expiration | 2032-06-26 |
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| Frequency range | 121.725 MHz |
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| Locations | 1 |
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| Representative location | Mobridge, WALWORTH, SD |
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| Coordinates | 45.5430556, -100.4045833 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | GCO | 121.72500000 | | | 2.500000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 121.72500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | on airport property, building, Mobridge, WALWORTH, SD | 45.54305556, -100.40458333 | 516.000 m | BANT | 9.000 m structure / 11.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | 0.0000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 700 E. Broadway, Pierre, SD | HUGHES | 6057734162 |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-21 | WQPM377 | LIREN |
| 2022-06-21 | WQPM377 | COR |
| 2022-04-27 | WQPM377 | ESURNW |
| 2022-04-04 | WQPM377 | LETRES |
| 2022-03-28 | WQPM377 | ESURNW |
| 2012-06-26 | WQPM377 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3389267 | 2026-08-02 02:08:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQPM377 | ULS 3389267 | 2026-08-02 02:08:32 |
| Status | A | ULS 3389267 | 2026-08-02 02:08:32 |
| Service | AF | ULS 3389267 | 2026-08-02 02:08:32 |
| Grant Date | 2022-06-21 | ULS 3389267 | 2026-08-02 02:08:32 |
| Expiration Date | 2032-06-26 | ULS 3389267 | 2026-08-02 02:08:32 |