Universal Licensing System
WPIJ539
City of Chicago - Office of Public Safety Administration
License details
| ULS identifier | 1234726 |
|---|
| Call sign | WPIJ539 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2021-04-30 |
|---|
| Expiration | 2031-07-11 |
|---|
| Frequency range | 0.8 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | CHICAGO, COOK, IL |
|---|
| Coordinates | 41.9750278, -87.8881111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:50 |
|---|
Licensee
| Name | City of Chicago - Office of Public Safety Administration |
|---|
| Applicant type | G |
|---|
| FRN | 0002833416 |
|---|
| Location | CHICAGO, IL |
|---|
| Address | 3501 S Michigan Ave, CHICAGO, IL, 60653 |
|---|
| Phone | 3127469371 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 0.80000000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 0.80000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 300 S OF I190 AND 1000 W OF RT 45, CHICAGO, COOK, IL | 41.97502778, -87.88811111 | 197.000 m | B | 7.000 m structure / 15.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | V | -6.0000 | 360.0000 | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1000 W O HARE, CHICAGO, IL | | 3126867530 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-30 | WPIJ539 | LIREN |
| 2021-04-19 | WPIJ539 | LETRES |
| 2021-03-26 | WPIJ539 | LIAUA |
| 2019-02-26 | WPIJ539 | LIAUA |
| 2019-02-06 | WPIJ539 | LIAUA |
| 2015-07-31 | WPIJ539 | ESUAPR |
| 2015-07-31 | WPIJ539 | LIAUA |
| 2011-06-27 | WPIJ539 | LTSAPR |
| 2011-06-24 | WPIJ539 | LIREN |
| 2011-06-24 | WPIJ539 | EFCAPR |
| 2011-06-24 | WPIJ539 | ESCAPR |
| 2011-06-23 | WPIJ539 | EFUAPR |
| 2011-06-23 | WPIJ539 | ESUAPR |
| 2011-06-11 | WPIJ539 | ESURNW |
| 2011-05-12 | WPIJ539 | ESURNW |
| 2011-04-18 | WPIJ539 | LETRES |
| 2011-04-12 | WPIJ539 | ESURNW |
| 2008-05-31 | WPIJ539 | LIAUA |
| 2008-05-30 | WPIJ539 | ESUAPR |
| 2008-05-01 | WPIJ539 | LIAUA |
| 2008-05-01 | WPIJ539 | ESUAPR |
| 2007-11-14 | WPIJ539 | LIAUA |
| 2007-11-10 | WPIJ539 | ESUAPR |
| 2007-07-09 | WPIJ539 | LTSAPR |
| 2007-07-07 | WPIJ539 | LIAUA |
| 2001-09-08 | WPIJ539 | LIREN |
| 2000-10-20 | WPIJ539 | LICCNV |
| 1996-12-06 | WPIJ539 | LIMOD |
| 1996-12-06 | WPIJ539 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1234726 | 2026-08-02 01:18:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIJ539 | ULS 1234726 | 2026-08-02 01:18:50 |
| Status | A | ULS 1234726 | 2026-08-02 01:18:50 |
| Service | PW | ULS 1234726 | 2026-08-02 01:18:50 |
| Grant Date | 2021-04-30 | ULS 1234726 | 2026-08-02 01:18:50 |
| Expiration Date | 2031-07-11 | ULS 1234726 | 2026-08-02 01:18:50 |