Universal Licensing System
WQBJ746
City of Chicago - Office of Public Safety Administration
License details
| ULS identifier | 2664503 |
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| Call sign | WQBJ746 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-04-03 |
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| Expiration | 2034-07-01 |
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| Frequency range | 463 - 463.175 MHz (7 frequencies) |
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| Locations | 3 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8880833, -87.6347778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:50 |
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Licensee
| Name | City of Chicago - Office of Public Safety Administration |
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| Applicant type | G |
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| FRN | 0002833416 |
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| Location | CHICAGO, IL |
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| Address | 1411 W Madison St, CHICAGO, IL, 60607 |
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| Phone | 3127469225 |
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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 | FB2 | 463.00000000 | | | 45.000000 | 70.000000 | |
| 2 | 1 | FB2 | 463.02500000 | | | 45.000000 | 70.000000 | |
| 3 | 1 | FB2 | 463.05000000 | | | 45.000000 | 70.000000 | |
| 1 | 1 | FB2 | 463.10000000 | | | 45.000000 | 70.000000 | |
| 1 | 1 | FB2 | 463.12500000 | | | 45.000000 | 70.000000 | |
| 2 | 1 | FB2 | 463.15000000 | | | 45.000000 | 70.000000 | |
| 2 | 1 | FB2 | 463.17500000 | | | 45.000000 | 70.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.00000000 | | 11K0F3E |
| 1 | 1 | 463.00000000 | | 11K0F2D |
| 2 | 1 | 463.02500000 | | 11K0F2D |
| 2 | 1 | 463.02500000 | | 11K0F3E |
| 3 | 1 | 463.05000000 | | 11K0F2D |
| 3 | 1 | 463.05000000 | | 11K0F3E |
| 1 | 1 | 463.10000000 | | 11K0F3E |
| 1 | 1 | 463.10000000 | | 11K0F2D |
| 1 | 1 | 463.12500000 | | 11K0F2D |
| 1 | 1 | 463.12500000 | | 11K0F3E |
| 2 | 1 | 463.15000000 | | 11K0F2D |
| 2 | 1 | 463.15000000 | | 11K0F3E |
| 2 | 1 | 463.17500000 | | 11K0F3E |
| 2 | 1 | 463.17500000 | | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ORLEANS & KINZIE, CHICAGO, COOK, IL | 41.88808333, -87.63477778 | 181.000 m | B | 70.000 m structure / 76.000 m overall | |
| 2 | T | 3700 W CONGRESS PKY, CHICAGO, COOK, IL | 41.87169444, -87.71950000 | 182.000 m | B | 40.000 m structure / 46.000 m overall | |
| 3 | T | 1010 S CLINTON, CHICAGO, COOK, IL | 41.86916667, -87.64111111 | 180.000 m | TOWER | 61.000 m structure / 61.800 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 76.000 m | | | | 67.000 | |
| 1 | 2 | T | | 45.000 m | | | | 40.000 | |
| 1 | 3 | T | | 52.000 m | | | | 61.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1411 W MADISON, CHICAGO, IL | COOK | 3127469371 |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-03 | WQBJ746 | LIREN |
| 2021-03-26 | WQBJ746 | LIAUA |
| 2019-02-26 | WQBJ746 | LIAUA |
| 2019-02-06 | WQBJ746 | LIAUA |
| 2014-11-26 | WQBJ746 | LIREN |
| 2014-11-26 | WQBJ746 | COR |
| 2014-10-13 | WQBJ746 | ESUAPR |
| 2014-10-11 | WQBJ746 | ESURNW |
| 2014-09-21 | WQBJ746 | ESURNW |
| 2014-08-22 | WQBJ746 | ESURNW |
| 2014-07-28 | WQBJ746 | LETRES |
| 2014-07-23 | WQBJ746 | ESURNW |
| 2011-09-28 | WQBJ746 | LIMOD |
| 2011-06-13 | WQBJ746 | LTSAPR |
| 2011-06-10 | WQBJ746 | ESCAPR |
| 2011-06-10 | WQBJ746 | EFCAPR |
| 2011-06-09 | WQBJ746 | ESUAPR |
| 2011-06-09 | WQBJ746 | EFUAPR |
| 2008-05-31 | WQBJ746 | LIAUA |
| 2008-05-30 | WQBJ746 | ESUAPR |
| 2008-05-01 | WQBJ746 | LIAUA |
| 2008-05-01 | WQBJ746 | ESUAPR |
| 2007-11-14 | WQBJ746 | LIAUA |
| 2007-11-10 | WQBJ746 | ESUAPR |
| 2007-07-09 | WQBJ746 | LTSAPR |
| 2007-07-07 | WQBJ746 | LIAUA |
| 2005-07-25 | WQBJ746 | LETCNS |
| 2004-10-21 | WQBJ746 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2664503 | 2026-08-02 01:18:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBJ746 | ULS 2664503 | 2026-08-02 01:18:50 |
| Status | A | ULS 2664503 | 2026-08-02 01:18:50 |
| Service | PW | ULS 2664503 | 2026-08-02 01:18:50 |
| Grant Date | 2024-04-03 | ULS 2664503 | 2026-08-02 01:18:50 |
| Expiration Date | 2034-07-01 | ULS 2664503 | 2026-08-02 01:18:50 |