Universal Licensing System
WPJW746
City of Chicago - Office of Public Safety Administration
License details
| ULS identifier | 1235538 |
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| Call sign | WPJW746 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-04-30 |
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| Expiration | 2031-07-11 |
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| Frequency range | 155.835 MHz |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.9739167, -87.8811667 |
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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 | FB | 155.83500000 | | | 8.000000 | 10.000000 | |
| 2 | 1 | MO | 155.83500000 | | | 45.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.83500000 | | 8K00A3E |
| 2 | 1 | 155.83500000 | | 8K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | O HARE INTL ARPRT, CHICAGO, COOK, IL | 41.97391667, -87.88116667 | 60.000 m | B | 4.000 m structure / 6.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | -130.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | O HARE INTL ARPRT T3 U L, CHICAGO, IL | | 3126862321 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-30 | WPJW746 | LIREN |
| 2021-04-19 | WPJW746 | LETRES |
| 2021-03-26 | WPJW746 | LIAUA |
| 2019-02-26 | WPJW746 | LIAUA |
| 2019-02-02 | WPJW746 | LIAUA |
| 2015-07-31 | WPJW746 | LIAUA |
| 2015-07-31 | WPJW746 | ESUAPR |
| 2011-06-27 | WPJW746 | LTSAPR |
| 2011-06-24 | WPJW746 | LIREN |
| 2011-06-24 | WPJW746 | ESCAPR |
| 2011-06-24 | WPJW746 | EFCAPR |
| 2011-06-23 | WPJW746 | EFUAPR |
| 2011-06-23 | WPJW746 | ESUAPR |
| 2011-06-11 | WPJW746 | ESURNW |
| 2011-05-12 | WPJW746 | ESURNW |
| 2011-04-18 | WPJW746 | LETRES |
| 2011-04-12 | WPJW746 | ESURNW |
| 2008-05-31 | WPJW746 | LIAUA |
| 2008-05-30 | WPJW746 | ESUAPR |
| 2008-05-01 | WPJW746 | ESUAPR |
| 2008-05-01 | WPJW746 | LIAUA |
| 2007-11-14 | WPJW746 | LIAUA |
| 2007-11-10 | WPJW746 | ESUAPR |
| 2007-07-09 | WPJW746 | LTSAPR |
| 2007-07-07 | WPJW746 | LIAUA |
| 2002-03-04 | WPJW746 | AUDOPR |
| 2001-09-08 | WPJW746 | LIREN |
| 2001-08-27 | WPJW746 | LETRES |
| 2000-10-20 | WPJW746 | LICCNV |
| 1996-11-22 | WPJW746 | AUTHPR |
| 1996-11-22 | WPJW746 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1235538 | 2026-08-02 01:18:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJW746 | ULS 1235538 | 2026-08-02 01:18:50 |
| Status | A | ULS 1235538 | 2026-08-02 01:18:50 |
| Service | PW | ULS 1235538 | 2026-08-02 01:18:50 |
| Grant Date | 2021-04-30 | ULS 1235538 | 2026-08-02 01:18:50 |
| Expiration Date | 2031-07-11 | ULS 1235538 | 2026-08-02 01:18:50 |