Universal Licensing System
WROQ591
iHM Licenses, LLC
License details
| ULS identifier | 4524990 |
|---|
| Call sign | WROQ591 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2021-11-19 |
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| Expiration | 2031-11-19 |
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| Frequency range | 11075 MHz |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8989167, -87.6231111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11075.00000000 | | 30M0G7W |
| 1 | 1 | 11075.00000000 | | 30M0D7W |
| 1 | 1 | 11075.00000000 | | 30M0D7W |
| 1 | 1 | 11075.00000000 | | 30M0D7W |
| 1 | 1 | 11075.00000000 | | 30M0D7W |
| 1 | 1 | 11075.00000000 | | 30M0D7W |
| 1 | 1 | 11075.00000000 | | 30M0D7W |
| 1 | 1 | 11075.00000000 | | 30M0D7W |
| 1 | 1 | 11075.00000000 | | 30M0D7W |
| 1 | 1 | 11075.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WEST TOWER 875 N MICHIGAN AVE (280283), CHICAGO, COOK, IL | 41.89891667, -87.62311111 | 180.700 m | BTWR | 337.400 m structure / 425.200 m overall | |
| 2 | R | | 41.88641667, -87.62386111 | 178.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CAMBIUM NETWORKS N110082D072A | | V | 34.7000 | 182.6000 | | |
| 1 | 2 | R | CAMBIUM NETWORKS N110082D072A | | | 34.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-22 | WROQ591 | LETCNS |
| 2021-11-19 | WROQ591 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4524990 | 2026-08-02 02:46:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROQ591 | ULS 4524990 | 2026-08-02 02:46:25 |
| Status | A | ULS 4524990 | 2026-08-02 02:46:25 |
| Service | MG | ULS 4524990 | 2026-08-02 02:46:25 |
| Grant Date | 2021-11-19 | ULS 4524990 | 2026-08-02 02:46:25 |
| Expiration Date | 2031-11-19 | ULS 4524990 | 2026-08-02 02:46:25 |