Universal Licensing System
WQDS587
Keystone, City of
License details
| ULS identifier | 2757748 |
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| Call sign | WQDS587 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-08-25 |
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| Expiration | 2025-10-20 |
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| Cancellation | 2025-12-20 |
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| Frequency range | 451.7875 MHz |
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| Locations | 1 |
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| Representative location | Keystone, PENNINGTON, SD |
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| Coordinates | 43.8950833, -103.4201944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.78750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.78750000 | | 11K2F1D |
| 1 | 1 | 451.78750000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Keystone, PENNINGTON, SD | 43.89508333, -103.42019444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 408 Third St, Keystone, SD | PENNINGTON | 6056664827 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-20 | WQDS587 | LIEXP |
| 2025-10-10 | WQDS587 | ESURNW |
| 2025-09-20 | WQDS587 | ESURNW |
| 2025-08-21 | WQDS587 | ESURNW |
| 2025-07-29 | WQDS587 | LETRES |
| 2025-07-22 | WQDS587 | ESURNW |
| 2015-08-25 | WQDS587 | LIREN |
| 2015-08-24 | WQDS587 | ESCAPR |
| 2015-07-27 | WQDS587 | LETRES |
| 2006-07-24 | WQDS587 | LETCNS |
| 2005-10-20 | WQDS587 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2757748 | 2026-08-02 01:17:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDS587 | ULS 2757748 | 2026-08-02 01:17:38 |
| Status | E | ULS 2757748 | 2026-08-02 01:17:38 |
| Service | IG | ULS 2757748 | 2026-08-02 01:17:38 |
| Grant Date | 2015-08-25 | ULS 2757748 | 2026-08-02 01:17:38 |
| Expiration Date | 2025-10-20 | ULS 2757748 | 2026-08-02 01:17:38 |
| Cancellation Date | 2025-12-20 | ULS 2757748 | 2026-08-02 01:17:38 |