Universal Licensing System
WPJR951
City of Chicago - Office of Public Safety Administration
License details
| ULS identifier | 1240571 |
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| Call sign | WPJR951 |
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| Radio service | PW |
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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 | 463 - 463.175 MHz (8 frequencies) |
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| Locations | 1 |
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| Representative location | Evergreen Park, COOK, IL |
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| Coordinates | 41.7225278, -87.6828333 |
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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 |
|---|
| 2 | 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 | |
| 2 | 1 | FB2 | 463.07500000 | | | 45.000000 | 70.000000 | |
| 1 | 1 | FB2 | 463.10000000 | | | 50.000000 | 70.000000 | |
| 3 | 1 | FB2 | 463.12500000 | | | 45.000000 | 70.000000 | |
| 4 | 1 | FB2 | 463.15000000 | | | 45.000000 | 70.000000 | |
| 3 | 1 | FB2 | 463.17500000 | | | 45.000000 | 70.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 463.00000000 | | 11K0F2D |
| 2 | 1 | 463.00000000 | | 11K0F3E |
| 2 | 1 | 463.02500000 | | 11K0F2D |
| 2 | 1 | 463.02500000 | | 11K0F3E |
| 3 | 1 | 463.05000000 | | 11K0F3E |
| 3 | 1 | 463.05000000 | | 11K0F2D |
| 2 | 1 | 463.07500000 | | 11K0F3E |
| 2 | 1 | 463.07500000 | | 11K0F2D |
| 1 | 1 | 463.10000000 | | 11K0F3E |
| 1 | 1 | 463.10000000 | | 11K0F2D |
| 3 | 1 | 463.12500000 | | 11K0F2D |
| 3 | 1 | 463.12500000 | | 11K0F3E |
| 4 | 1 | 463.15000000 | | 11K0F3E |
| 4 | 1 | 463.15000000 | | 11K0F2D |
| 3 | 1 | 463.17500000 | | 11K0F2D |
| 3 | 1 | 463.17500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 351 W 104TH ST, CHICAGO, COOK, IL | 41.70613889, -87.63200000 | 184.000 m | B | 55.000 m structure / 61.000 m overall | N |
| 2 | T | 4300 W FORD CITY DR, CHICAGO, COOK, IL | 41.75419444, -87.72866667 | 188.000 m | B | 40.000 m structure / 46.000 m overall | N |
| 3 | T | 6401 S YALE, CHICAGO, COOK, IL | 41.77669444, -87.63227778 | 184.000 m | B | 49.000 m structure / 55.000 m overall | N |
| 4 | T | 2400 W. 95th St., Evergreen Park, COOK, IL | 41.72252778, -87.68283333 | 198.000 m | B | 24.000 m structure / 30.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 61.000 m | | | | 55.000 | |
| 1 | 2 | T | | 46.000 m | | | | 40.000 | |
| 1 | 3 | T | | 55.000 m | | | | 49.000 | |
| 1 | 4 | T | | 30.000 m | | | | 24.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1411 W MADISON, CHICAGO, IL | COOK | 3127469112 |
| 2 | 2300 CHILDREN'S MEMORIAL PLAZA, CHICAGO, IL | COOK | 7738804437 |
| 3 | UNIVERSITY OF CHICAGO 920 E, CHICAGO, IL | COOK | 7737029502 |
| 4 | MT SINAI HOSPITAL 1500 S C, CHICAGO, IL | COOK | 7735427048 |
| 5 | TRINITY HOSPITAL 2320 E 93R, CHICAGO, IL | COOK | 7739335052 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-16 | WPJR951 | LIREN |
| 2021-04-05 | WPJR951 | LETRES |
| 2021-03-26 | WPJR951 | LIAUA |
| 2019-02-26 | WPJR951 | LIAUA |
| 2019-02-02 | WPJR951 | LIAUA |
| 2015-07-31 | WPJR951 | LIAUA |
| 2015-07-31 | WPJR951 | ESUAPR |
| 2014-12-23 | WPJR951 | LIMOD |
| 2011-09-28 | WPJR951 | LIMOD |
| 2011-06-10 | WPJR951 | LTSAPR |
| 2011-06-09 | WPJR951 | LIREN |
| 2011-06-09 | WPJR951 | EFCAPR |
| 2011-06-09 | WPJR951 | ESCAPR |
| 2011-06-09 | WPJR951 | ESUAPR |
| 2011-06-08 | WPJR951 | EFUAPR |
| 2011-06-08 | WPJR951 | ESUAPR |
| 2011-06-01 | WPJR951 | ESURNW |
| 2011-05-02 | WPJR951 | ESURNW |
| 2011-04-04 | WPJR951 | LETRES |
| 2011-04-02 | WPJR951 | ESURNW |
| 2008-05-31 | WPJR951 | LIAUA |
| 2008-05-30 | WPJR951 | ESUAPR |
| 2008-05-01 | WPJR951 | LIAUA |
| 2008-05-01 | WPJR951 | ESUAPR |
| 2007-11-14 | WPJR951 | LIAUA |
| 2007-11-10 | WPJR951 | ESUAPR |
| 2007-07-09 | WPJR951 | LTSAPR |
| 2007-07-07 | WPJR951 | LIAUA |
| 2005-06-06 | WPJR951 | LETCNS |
| 2004-09-07 | WPJR951 | LIMOD |
| 2004-03-16 | WPJR951 | LIAUA |
| 2004-03-16 | WPJR951 | LTSAPR |
| 2002-03-04 | WPJR951 | AUDOPR |
| 2001-07-12 | WPJR951 | LIREN |
| 2001-07-09 | WPJR951 | LETRES |
| 2000-10-20 | WPJR951 | LICCNV |
| 1996-09-30 | WPJR951 | AUTHPR |
| 1996-09-30 | WPJR951 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1240571 | 2026-08-02 01:18:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJR951 | ULS 1240571 | 2026-08-02 01:18:50 |
| Status | A | ULS 1240571 | 2026-08-02 01:18:50 |
| Service | PW | ULS 1240571 | 2026-08-02 01:18:50 |
| Grant Date | 2021-04-16 | ULS 1240571 | 2026-08-02 01:18:50 |
| Expiration Date | 2031-07-01 | ULS 1240571 | 2026-08-02 01:18:50 |