Universal Licensing System
WQMK901
Worldwide Flight Services
License details
| ULS identifier | 3226648 |
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| Call sign | WQMK901 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2010-09-08 |
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| Expiration | 2020-09-08 |
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| Cancellation | 2020-11-14 |
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| Frequency range | 451.4125 - 469.2625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Sioux Falls, MINNEHAHA, SD |
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| Coordinates | 43.5816667, -96.7322222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.41250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 469.26250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.41250000 | | 11K2F3E |
| 1 | 1 | 469.26250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | Sioux Falls, MINNEHAHA, SD | 43.58166667, -96.73222222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2801 Jaycer Ln, Sioux Falls, SD | MINNEHAHA | 6053214883 |
License history
| Date | File or call sign | Action |
|---|
| 2020-11-14 | WQMK901 | LIEXP |
| 2020-06-15 | WQMK901 | LETRES |
| 2011-06-07 | WQMK901 | LETCNS |
| 2010-09-08 | WQMK901 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3226648 | 2026-08-02 01:19:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMK901 | ULS 3226648 | 2026-08-02 01:19:26 |
| Status | E | ULS 3226648 | 2026-08-02 01:19:26 |
| Service | IG | ULS 3226648 | 2026-08-02 01:19:26 |
| Grant Date | 2010-09-08 | ULS 3226648 | 2026-08-02 01:19:26 |
| Expiration Date | 2020-09-08 | ULS 3226648 | 2026-08-02 01:19:26 |
| Cancellation Date | 2020-11-14 | ULS 3226648 | 2026-08-02 01:19:26 |