Universal Licensing System
WNSS278
City of Chicago - Office of Public Safety Administration
License details
| ULS identifier | 1301167 |
|---|
| Call sign | WNSS278 |
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| Radio service | YE |
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| Status | A |
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| Grant date | 2025-04-16 |
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| Expiration | 2035-04-28 |
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| Frequency range | 806.05 - 853.6375 MHz (14 frequencies) |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8816944, -87.6500556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-23 05:55:55 |
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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 |
|---|
| 2 | 1 | MO | 806.05000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 806.65000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 807.35000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 807.67500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 808.05000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 808.16250000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 808.63750000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2 | 851.05000000 | | | 150.000000 | 457.000000 | |
| 1 | 1 | FB2 | 851.65000000 | | | 150.000000 | 457.000000 | |
| 1 | 1 | FB2 | 852.35000000 | | | 150.000000 | 457.000000 | |
| 1 | 1 | FB2 | 852.67500000 | | | 150.000000 | 457.000000 | |
| 1 | 1 | FB2 | 853.05000000 | | | 150.000000 | 457.000000 | |
| 1 | 1 | FB2 | 853.16250000 | | | 150.000000 | 457.000000 | |
| 1 | 1 | FB2 | 853.63750000 | | | 150.000000 | 457.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 806.05000000 | | 20K0F3E |
| 2 | 1 | 806.65000000 | | 20K0F3E |
| 2 | 1 | 807.35000000 | | 20K0F3E |
| 2 | 1 | 807.67500000 | | 20K0F3E |
| 2 | 1 | 808.05000000 | | 20K0F3E |
| 2 | 1 | 808.16250000 | | 20K0F3E |
| 2 | 1 | 808.63750000 | | 20K0F3E |
| 1 | 1 | 851.05000000 | | 20K0F3E |
| 1 | 1 | 851.65000000 | | 20K0F3E |
| 1 | 1 | 852.35000000 | | 20K0F3E |
| 1 | 1 | 852.67500000 | | 20K0F3E |
| 1 | 1 | 853.05000000 | | 20K0F3E |
| 1 | 1 | 853.16250000 | | 20K0F3E |
| 1 | 1 | 853.63750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 555 W MADISON ST, CHICAGO, COOK, IL | 41.88169444, -87.65005556 | 181.000 m | B | 168.000 m structure | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 168.000 m | | | | 168.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1411 West Madison, CHICAGO, IL | COOK | 3127469371 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-16 | WNSS278 | LIREN |
| 2025-02-03 | WNSS278 | LETRES |
| 2021-03-26 | WNSS278 | LIAUA |
| 2019-02-26 | WNSS278 | LIAUA |
| 2019-02-06 | WNSS278 | LIAUA |
| 2015-04-09 | WNSS278 | LIREN |
| 2015-04-08 | WNSS278 | ESUAPR |
| 2015-03-29 | WNSS278 | ESURNW |
| 2015-02-27 | WNSS278 | ESURNW |
| 2015-02-02 | WNSS278 | LETRES |
| 2015-01-28 | WNSS278 | ESURNW |
| 2013-07-22 | WNSS278 | LIMOD |
| 2013-07-09 | WNSS278 | ESUAPR |
| 2013-04-02 | WNSS278 | LETCNS |
| 2012-06-29 | WNSS278 | LIMOD |
| 2012-06-28 | WNSS278 | ESUAPR |
| 2008-05-31 | WNSS278 | LIAUA |
| 2008-05-30 | WNSS278 | ESUAPR |
| 2008-05-13 | WNSS278 | LIAUA |
| 2008-05-12 | WNSS278 | ESUAPR |
| 2007-11-14 | WNSS278 | LIAUA |
| 2007-11-10 | WNSS278 | ESUAPR |
| 2007-07-09 | WNSS278 | LTSAPR |
| 2007-07-07 | WNSS278 | LIAUA |
| 2005-02-23 | WNSS278 | LIREN |
| 2005-02-23 | WNSS278 | COR |
| 2000-10-20 | WNSS278 | LICCNV |
| 2000-08-10 | WNSS278 | AUTHPR |
| 2000-08-10 | WNSS278 | LIREN |
| 2000-01-21 | WNSS278 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1301167 | 2026-08-23 05:55:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNSS278 | ULS 1301167 | 2026-08-23 05:55:55 |
| Status | A | ULS 1301167 | 2026-08-23 05:55:55 |
| Service | YE | ULS 1301167 | 2026-08-23 05:55:55 |
| Grant Date | 2025-04-16 | ULS 1301167 | 2026-08-23 05:55:55 |
| Expiration Date | 2035-04-28 | ULS 1301167 | 2026-08-23 05:55:55 |