Universal Licensing System
WRNS833
Quality Alarm Systems Inc.
License details
| ULS identifier | 4488541 |
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| Call sign | WRNS833 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-08-18 |
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| Expiration | 2031-08-18 |
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| Frequency range | 452.5375 MHz |
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| Locations | 1 |
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| Representative location | Alsip, COOK, IL |
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| Coordinates | 41.6627778, -87.7555556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.53750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.53750000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5532 W. Cal Sag Road, Alsip, COOK, IL | 41.66277778, -87.75555556 | | | | |
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 | 5532 W. Cal Sag Road, Alsip, IL | COOK | 7083897600 |
License history
| Date | File or call sign | Action |
|---|
| 2021-08-18 | WRNS833 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4488541 | 2026-08-02 01:22:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRNS833 | ULS 4488541 | 2026-08-02 01:22:50 |
| Status | A | ULS 4488541 | 2026-08-02 01:22:50 |
| Service | IG | ULS 4488541 | 2026-08-02 01:22:50 |
| Grant Date | 2021-08-18 | ULS 4488541 | 2026-08-02 01:22:50 |
| Expiration Date | 2031-08-18 | ULS 4488541 | 2026-08-02 01:22:50 |