Universal Licensing System
WQYQ833
SOO SYSTEM RADIO COMMUNICATIONS CORPORATION
License details
| ULS identifier | 3874830 |
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| Call sign | WQYQ833 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2016-12-14 |
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| Expiration | 2026-12-14 |
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| Frequency range | 452.9375 - 457.9375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | BENSENVILLE, COOK, IL |
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| Coordinates | 41.9498056, -87.9100556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:58 |
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Licensee
| Name | SOO SYSTEM RADIO COMMUNICATIONS CORPORATION |
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| Applicant type | C |
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| FRN | 0002606689 |
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| Location | Minneapolis, MN |
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| Address | 5th Floor - 120 South 6th Street, Minneapolis, MN, 55402 |
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| Phone | 6128515696 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.93750000 | | | 4.000000 | 30.000000 | |
| 1 | 1 | MO | 457.93750000 | | | 4.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.93750000 | | 4K00F1D |
| 1 | 1 | 452.93750000 | | 11K0F1D |
| 1 | 1 | 457.93750000 | | 4K00F1D |
| 1 | 1 | 457.93750000 | | 11K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Bensenville Yard - Light Pole, BENSENVILLE, COOK, IL | 41.94980556, -87.91005556 | | | | |
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 | 120 South 6th Street, MINNEAPOLIS, MN | HENNEPIN | 6128515696 |
License history
| Date | File or call sign | Action |
|---|
| 2020-10-29 | WQYQ833 | LIAUA |
| 2018-02-14 | WQYQ833 | LIAUA |
| 2017-09-12 | WQYQ833 | LETCNS |
| 2017-02-02 | WQYQ833 | LIAUA |
| 2016-12-14 | WQYQ833 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3874830 | 2026-08-02 01:11:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYQ833 | ULS 3874830 | 2026-08-02 01:11:58 |
| Status | A | ULS 3874830 | 2026-08-02 01:11:58 |
| Service | IG | ULS 3874830 | 2026-08-02 01:11:58 |
| Grant Date | 2016-12-14 | ULS 3874830 | 2026-08-02 01:11:58 |
| Expiration Date | 2026-12-14 | ULS 3874830 | 2026-08-02 01:11:58 |