Universal Licensing System
WRBQ985
311 WEST ILLINOIS STREET OWNER LLC
License details
| ULS identifier | 4049720 |
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| Call sign | WRBQ985 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-05-25 |
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| Expiration | 2028-05-25 |
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| Frequency range | 456.325 - 457.8 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8905000, -87.6358333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:59 |
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Licensee
| Name | 311 WEST ILLINOIS STREET OWNER LLC |
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| Applicant type | L |
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| FRN | 0027462894 |
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| Location | CHICAGO, IL |
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| Address | 311 W ILLINOIS, CHICAGO, IL, 60654 |
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| Phone | 3128374480 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 456.32500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.91250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.20000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.45000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.80000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 456.32500000 | | 7K60F1W |
| 1 | 1 | 456.91250000 | | 7K60F1W |
| 1 | 1 | 457.20000000 | | 7K60F1W |
| 1 | 1 | 457.45000000 | | 7K60F1W |
| 1 | 1 | 457.80000000 | | 7K60F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CHICAGO, COOK, IL | 41.89050000, -87.63583333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 311 W ILLINOIS, CHICAGO, IL | COOK | 3128374480 |
License history
| Date | File or call sign | Action |
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| 2018-05-25 | WRBQ985 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4049720 | 2026-08-02 01:21:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBQ985 | ULS 4049720 | 2026-08-02 01:21:59 |
| Status | A | ULS 4049720 | 2026-08-02 01:21:59 |
| Service | IG | ULS 4049720 | 2026-08-02 01:21:59 |
| Grant Date | 2018-05-25 | ULS 4049720 | 2026-08-02 01:21:59 |
| Expiration Date | 2028-05-25 | ULS 4049720 | 2026-08-02 01:21:59 |