Universal Licensing System
KDC618
City of Chicago - Office of Public Safety Administration
License details
| ULS identifier | 1173553 |
|---|
| Call sign | KDC618 |
|---|
| Radio service | GE |
|---|
| Status | A |
|---|
| Grant date | 2021-04-16 |
|---|
| Expiration | 2031-07-01 |
|---|
| Frequency range | 809.5875 - 856.6875 MHz (10 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | CHICAGO, COOK, IL |
|---|
| Coordinates | 41.8855833, -87.6208889 |
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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 |
|---|
| 3 | 1 | MO | 809.58750000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 810.43750000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 810.86250000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 810.91250000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 811.68750000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2 | 854.58750000 | | | 125.000000 | 200.000000 | |
| 2 | 1 | FB2 | 854.58750000 | | | 135.000000 | 240.000000 | |
| 4 | 1 | FB2 | 854.58750000 | | | 100.000000 | 110.000000 | |
| 5 | 1 | FB2 | 854.58750000 | | | 100.000000 | 110.000000 | |
| 1 | 1 | FB2 | 855.43750000 | | | 125.000000 | 200.000000 | |
| 2 | 1 | FB2 | 855.43750000 | | | 135.000000 | 240.000000 | |
| 4 | 1 | FB2 | 855.43750000 | | | 100.000000 | 110.000000 | |
| 5 | 1 | FB2 | 855.43750000 | | | 100.000000 | 110.000000 | |
| 1 | 1 | FB2 | 855.86250000 | | | 125.000000 | 200.000000 | |
| 2 | 1 | FB2 | 855.86250000 | | | 135.000000 | 240.000000 | |
| 4 | 1 | FB2 | 855.86250000 | | | 100.000000 | 110.000000 | |
| 5 | 1 | FB2 | 855.86250000 | | | 100.000000 | 110.000000 | |
| 1 | 1 | FB2 | 855.91250000 | | | 125.000000 | 200.000000 | |
| 2 | 1 | FB2 | 855.91250000 | | | 135.000000 | 240.000000 | |
| 4 | 1 | FB2 | 855.91250000 | | | 100.000000 | 110.000000 | |
| 5 | 1 | FB2 | 855.91250000 | | | 100.000000 | 110.000000 | |
| 1 | 1 | FB2 | 856.68750000 | | | 125.000000 | 200.000000 | |
| 2 | 1 | FB2 | 856.68750000 | | | 135.000000 | 240.000000 | |
| 4 | 1 | FB2 | 856.68750000 | | | 100.000000 | 110.000000 | |
| 5 | 1 | FB2 | 856.68750000 | | | 100.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 809.58750000 | | 16K0F3E |
| 3 | 1 | 809.58750000 | | 15K0F9W |
| 3 | 1 | 810.43750000 | | 16K0F3E |
| 3 | 1 | 810.43750000 | | 15K0F9W |
| 3 | 1 | 810.86250000 | | 15K0F9W |
| 3 | 1 | 810.86250000 | | 16K0F3E |
| 3 | 1 | 810.91250000 | | 15K0F9W |
| 3 | 1 | 810.91250000 | | 16K0F3E |
| 3 | 1 | 811.68750000 | | 15K0F9W |
| 3 | 1 | 811.68750000 | | 16K0F3E |
| 1 | 1 | 854.58750000 | | 15K0F9W |
| 1 | 1 | 854.58750000 | | 16K0F3E |
| 2 | 1 | 854.58750000 | | 15K0F9W |
| 2 | 1 | 854.58750000 | | 16K0F3E |
| 4 | 1 | 854.58750000 | | 16K0F3E |
| 4 | 1 | 854.58750000 | | 15K0F9W |
| 5 | 1 | 854.58750000 | | 15K0F9W |
| 5 | 1 | 854.58750000 | | 16K0F3E |
| 1 | 1 | 855.43750000 | | 15K0F9W |
| 1 | 1 | 855.43750000 | | 16K0F3E |
| 2 | 1 | 855.43750000 | | 15K0F9W |
| 2 | 1 | 855.43750000 | | 16K0F3E |
| 4 | 1 | 855.43750000 | | 15K0F9W |
| 4 | 1 | 855.43750000 | | 16K0F3E |
| 5 | 1 | 855.43750000 | | 16K0F3E |
| 5 | 1 | 855.43750000 | | 15K0F9W |
| 1 | 1 | 855.86250000 | | 16K0F3E |
| 1 | 1 | 855.86250000 | | 15K0F9W |
| 2 | 1 | 855.86250000 | | 15K0F9W |
| 2 | 1 | 855.86250000 | | 16K0F3E |
| 4 | 1 | 855.86250000 | | 16K0F3E |
| 4 | 1 | 855.86250000 | | 15K0F9W |
| 5 | 1 | 855.86250000 | | 16K0F9W |
| 5 | 1 | 855.86250000 | | 16K0F3E |
| 1 | 1 | 855.91250000 | | 16K0F3E |
| 1 | 1 | 855.91250000 | | 15K0F9W |
| 2 | 1 | 855.91250000 | | 16K0F3E |
| 2 | 1 | 855.91250000 | | 15K0F9W |
| 4 | 1 | 855.91250000 | | 15K0F9W |
| 4 | 1 | 855.91250000 | | 16K0F3E |
| 5 | 1 | 855.91250000 | | 16K0F3E |
| 5 | 1 | 855.91250000 | | 15K0F9W |
| 1 | 1 | 856.68750000 | | 15K0F9W |
| 1 | 1 | 856.68750000 | | 16K0F3E |
| 2 | 1 | 856.68750000 | | 15K0F9W |
| 2 | 1 | 856.68750000 | | 16K0F3E |
| 4 | 1 | 856.68750000 | | 15K0F9W |
| 4 | 1 | 856.68750000 | | 16K0F3E |
| 5 | 1 | 856.68750000 | | 16K0F3E |
| 5 | 1 | 856.68750000 | | 15K0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 200 E RANDOLPH ST, CHICAGO, COOK, IL | 41.88558333, -87.62088889 | 180.000 m | | 360.000 m structure | N |
| 2 | T | 625 W MADISON ST, CHICAGO, COOK, IL | 41.88141667, -87.64977778 | 182.000 m | | 165.000 m structure | N |
| 3 | T | COOK, IL | 41.86919444, -87.62450000 | | | | |
| 4 | T | 3401 N ELSTON, CHICAGO, COOK, IL | 41.94308333, -87.70255556 | 182.000 m | | 62.000 m structure | N |
| 5 | T | 104TH & HARVARD, CHICAGO, COOK, IL | 41.70613889, -87.63283333 | 184.000 m | | 77.000 m structure | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 361.000 m | | | | 361.000 | |
| 1 | 2 | T | | 168.000 m | | | | 170.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 62.000 m | | | | 79.000 | |
| 1 | 5 | T | | 77.000 m | | | | 79.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6355 S WENTWORTH AVE, CHICAGO, IL | | 3127448635 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-16 | KDC618 | LIREN |
| 2021-04-05 | KDC618 | LETRES |
| 2021-03-26 | KDC618 | LIAUA |
| 2019-02-26 | KDC618 | LIAUA |
| 2019-02-02 | KDC618 | LIAUA |
| 2015-07-31 | KDC618 | ESUAPR |
| 2015-07-31 | KDC618 | LIAUA |
| 2011-05-23 | KDC618 | EFCAPR |
| 2011-05-23 | KDC618 | LTSAPR |
| 2011-05-21 | KDC618 | ESCAPR |
| 2011-05-21 | KDC618 | LIREN |
| 2011-05-20 | KDC618 | EFUAPR |
| 2011-05-20 | KDC618 | ESUAPR |
| 2011-05-02 | KDC618 | ESURNW |
| 2011-04-04 | KDC618 | LETRES |
| 2011-04-02 | KDC618 | ESURNW |
| 2008-05-29 | KDC618 | LIAUA |
| 2008-05-28 | KDC618 | ESUAPR |
| 2008-05-13 | KDC618 | LIAUA |
| 2008-05-12 | KDC618 | ESUAPR |
| 2007-11-14 | KDC618 | LIAUA |
| 2007-11-13 | KDC618 | LIMOD |
| 2007-11-10 | KDC618 | ESUAPR |
| 2007-11-08 | KDC618 | ESUAPR |
| 2007-07-10 | KDC618 | LETCNS |
| 2007-07-07 | KDC618 | LIAUA |
| 2007-07-06 | KDC618 | ESUAPR |
| 2006-10-06 | KDC618 | LIMOD |
| 2006-09-28 | KDC618 | LTSAPR |
| 2006-07-20 | KDC618 | LTSAPR |
| 2006-07-13 | KDC618 | LTSAPR |
| 2001-06-23 | KDC618 | LIREN |
| 2001-05-29 | KDC618 | LETRES |
| 2000-10-19 | KDC618 | LICCNV |
| 1996-07-24 | KDC618 | LIREN |
| 1996-07-24 | KDC618 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1173553 | 2026-08-02 01:18:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KDC618 | ULS 1173553 | 2026-08-02 01:18:50 |
| Status | A | ULS 1173553 | 2026-08-02 01:18:50 |
| Service | GE | ULS 1173553 | 2026-08-02 01:18:50 |
| Grant Date | 2021-04-16 | ULS 1173553 | 2026-08-02 01:18:50 |
| Expiration Date | 2031-07-01 | ULS 1173553 | 2026-08-02 01:18:50 |