Universal Licensing System
WCN780
City of Chicago - Office of Public Safety Administration
License details
| ULS identifier | 1173966 |
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| Call sign | WCN780 |
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| Radio service | GE |
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| Status | A |
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| Grant date | 2021-04-16 |
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| Expiration | 2031-07-01 |
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| Frequency range | 810.4375 MHz |
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| Locations | 1 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.6580556, -87.5397222 |
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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 | 3501 S Michigan Ave, CHICAGO, IL, 60653 |
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| Phone | 3127469371 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 810.43750000 | | | 35.000000 | 19.000000 | |
| 2 | 1 | FX1 | 810.43750000 | | | 35.000000 | 19.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 810.43750000 | | 16K0F3E |
| 1 | 1 | 810.43750000 | | 15K0F9W |
| 2 | 1 | 810.43750000 | | 15K0F9W |
| 2 | 1 | 810.43750000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 765 E. 134TH ST., CHICAGO, COOK, IL | 41.65138889, -87.56722222 | 178.000 m | POLE | 9.100 m structure / 9.100 m overall | N |
| 2 | T | 13058 S. AVENUE O, CHICAGO, COOK, IL | 41.65805556, -87.53972222 | 178.000 m | POLE | 9.100 m structure / 9.100 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | 4.800 | |
| 1 | 2 | | | 9.000 m | | | | 6.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1411 W. MADISON AVE., CHICAGO, IL | COOK | 3127469241 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-16 | WCN780 | LIREN |
| 2021-04-05 | WCN780 | LETRES |
| 2021-03-26 | WCN780 | LIAUA |
| 2019-02-26 | WCN780 | LIAUA |
| 2019-02-02 | WCN780 | LIAUA |
| 2015-07-31 | WCN780 | ESUAPR |
| 2015-07-31 | WCN780 | LIAUA |
| 2011-05-23 | WCN780 | LTSAPR |
| 2011-05-23 | WCN780 | EFCAPR |
| 2011-05-21 | WCN780 | ESCAPR |
| 2011-05-21 | WCN780 | LIREN |
| 2011-05-20 | WCN780 | ESUAPR |
| 2011-05-20 | WCN780 | EFUAPR |
| 2011-05-02 | WCN780 | ESURNW |
| 2011-04-04 | WCN780 | LETRES |
| 2011-04-02 | WCN780 | ESURNW |
| 2008-05-31 | WCN780 | LIAUA |
| 2008-05-30 | WCN780 | ESUAPR |
| 2008-05-13 | WCN780 | LIAUA |
| 2008-05-12 | WCN780 | ESUAPR |
| 2007-11-14 | WCN780 | LIAUA |
| 2007-11-10 | WCN780 | ESUAPR |
| 2007-10-11 | WCN780 | AUTHPR |
| 2007-09-20 | WCN780 | LETCNS |
| 2007-07-26 | WCN780 | AUTHPR |
| 2007-07-09 | WCN780 | LTSAPR |
| 2007-07-07 | WCN780 | LIAUA |
| 2007-04-17 | WCN780 | LETCNS |
| 2006-07-19 | WCN780 | LIMOD |
| 2002-04-17 | WCN780 | LIREN |
| 2002-04-01 | WCN780 | LETRES |
| 2000-10-19 | WCN780 | LICCNV |
| 1997-07-16 | WCN780 | LIREN |
| 1997-07-16 | WCN780 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1173966 | 2026-08-02 01:18:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WCN780 | ULS 1173966 | 2026-08-02 01:18:50 |
| Status | A | ULS 1173966 | 2026-08-02 01:18:50 |
| Service | GE | ULS 1173966 | 2026-08-02 01:18:50 |
| Grant Date | 2021-04-16 | ULS 1173966 | 2026-08-02 01:18:50 |
| Expiration Date | 2031-07-01 | ULS 1173966 | 2026-08-02 01:18:50 |