Universal Licensing System
WQSW675
AERO SYSTEMS ENGINEERING, INC
License details
| ULS identifier | 3539703 |
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| Call sign | WQSW675 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2013-11-27 |
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| Expiration | 2023-11-27 |
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| Cancellation | 2014-09-30 |
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| Frequency range | 451.5375 - 462.1875 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | ST. PAUL, RAMSEY, MN |
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| Coordinates | 44.9436944, -93.0778889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.53750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.76250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.18750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 462.18750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.53750000 | | 11K2F3E |
| 1 | 1 | 452.76250000 | | 11K2F3E |
| 1 | 1 | 456.18750000 | | 11K2F3E |
| 1 | 1 | 457.81250000 | | 11K2F3E |
| 1 | 1 | 462.18750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 358 EAST FILLMORE AVE, ST. PAUL, RAMSEY, MN | 44.94369444, -93.07788889 | | | | |
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 |
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| 1 | 358 EAST FILLMORE AVE, ST PAUL, MN | RAMSEY | 6512201174 |
License history
| Date | File or call sign | Action |
|---|
| 2014-10-01 | WQSW675 | LICAN |
| 2014-09-30 | WQSW675 | ESUAPR |
| 2014-08-26 | WQSW675 | LETCNS |
| 2013-11-27 | WQSW675 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3539703 | 2026-08-02 01:20:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQSW675 | ULS 3539703 | 2026-08-02 01:20:33 |
| Status | C | ULS 3539703 | 2026-08-02 01:20:33 |
| Service | IG | ULS 3539703 | 2026-08-02 01:20:33 |
| Grant Date | 2013-11-27 | ULS 3539703 | 2026-08-02 01:20:33 |
| Expiration Date | 2023-11-27 | ULS 3539703 | 2026-08-02 01:20:33 |
| Cancellation Date | 2014-09-30 | ULS 3539703 | 2026-08-02 01:20:33 |