Universal Licensing System
WQDB451
CHICAGO, CITY OF DEPT OF CULTURAL AFFAIRS
License details
| ULS identifier | 2733497 |
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| Call sign | WQDB451 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2015-04-15 |
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| Expiration | 2025-07-13 |
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| Cancellation | 2025-09-13 |
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| Frequency range | 453.95 - 475.725 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8846389, -87.6257500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:16 |
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Licensee
| Name | CHICAGO, CITY OF DEPT OF CULTURAL AFFAIRS |
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| Applicant type | G |
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| FRN | 0012330577 |
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| Location | CHICAGO, IL |
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| Address | 78 EAST WASHINGTON, CHICAGO, IL, 60602 |
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| Phone | 3127442258 |
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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 | FB2 | 453.95000000 | | | 25.000000 | 45.000000 | |
| 2 | 1 | MO | 458.95000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 472.72500000 | | | 25.000000 | 45.000000 | |
| 2 | 1 | MO | 475.72500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.95000000 | | 11K3F3E |
| 2 | 1 | 458.95000000 | | 11K3F3E |
| 1 | 1 | 472.72500000 | | 11K3F3E |
| 2 | 1 | 475.72500000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 66 E RANDOLPH, CHICAGO, COOK, IL | 41.88463889, -87.62575000 | 181.000 m | BANT | 36.500 m structure / 36.500 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 36.500 m | V | 3.0000 | 360.0000 | 39.800 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 66 EAST RANDOLPH, CHICAGO, IL | COOK | 3127442258 |
License history
| Date | File or call sign | Action |
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| 2025-09-13 | WQDB451 | LIEXP |
| 2015-04-15 | WQDB451 | LIREN |
| 2015-04-15 | WQDB451 | LTSAPR |
| 2005-07-13 | WQDB451 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2733497 | 2026-08-02 01:17:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQDB451 | ULS 2733497 | 2026-08-02 01:17:16 |
| Status | E | ULS 2733497 | 2026-08-02 01:17:16 |
| Service | PW | ULS 2733497 | 2026-08-02 01:17:16 |
| Grant Date | 2015-04-15 | ULS 2733497 | 2026-08-02 01:17:16 |
| Expiration Date | 2025-07-13 | ULS 2733497 | 2026-08-02 01:17:16 |
| Cancellation Date | 2025-09-13 | ULS 2733497 | 2026-08-02 01:17:16 |