Universal Licensing System
WQYH564
Pritzker College Preparatory
License details
| ULS identifier | 3852161 |
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| Call sign | WQYH564 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2016-09-29 |
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| Expiration | 2026-09-29 |
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| Frequency range | 72.16 - 72.4 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.9149167, -87.7302222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 72.16000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 72.32000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 72.40000000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 72.16000000 | | 20K0F1D |
| 1 | 1 | 72.32000000 | | 20K0F1D |
| 1 | 1 | 72.40000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Chicago, COOK, IL | 41.91491667, -87.73022222 | | | | |
| 2 | T | Chicago, COOK, IL | 41.89219444, -87.66069444 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4131 Cortland Street, Chicago, IL | COOK | 3128488405 |
| 2 | 1337 W Ohio St. - Rauner College Prep., Chicago, IL | COOK | 3127642638 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-06 | WQYH564 | LETRES |
| 2026-07-01 | WQYH564 | ESURNW |
| 2024-07-02 | WQYH564 | LIMOD |
| 2016-09-29 | WQYH564 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3852161 | 2026-08-02 01:21:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYH564 | ULS 3852161 | 2026-08-02 01:21:31 |
| Status | A | ULS 3852161 | 2026-08-02 01:21:31 |
| Service | IG | ULS 3852161 | 2026-08-02 01:21:31 |
| Grant Date | 2016-09-29 | ULS 3852161 | 2026-08-02 01:21:31 |
| Expiration Date | 2026-09-29 | ULS 3852161 | 2026-08-02 01:21:31 |