Universal Licensing System
WQYI370
Cook County School District 157
License details
| ULS identifier | 3854335 |
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| Call sign | WQYI370 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2016-10-06 |
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| Expiration | 2026-10-06 |
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| Frequency range | 464.45 - 469.45 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Calumet City, COOK, IL |
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| Coordinates | 41.6197500, -87.5453611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.45000000 | | | 25.000000 | 40.000000 | |
| 2 | 1 | MO | 464.45000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.45000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.45000000 | | 7K60FXE |
| 1 | 1 | 464.45000000 | | 7K60FXD |
| 1 | 1 | 464.45000000 | | 11K2F3E |
| 2 | 1 | 464.45000000 | | 7K60FXD |
| 2 | 1 | 464.45000000 | | 7K60FXE |
| 2 | 1 | 464.45000000 | | 11K2F3E |
| 2 | 1 | 469.45000000 | | 7K60FXD |
| 2 | 1 | 469.45000000 | | 11K2F3E |
| 2 | 1 | 469.45000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 560 SUPERIOR, Calumet City, COOK, IL | 41.61975000, -87.54536111 | 178.000 m | BANT | 4.000 m structure / 6.100 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.100 m | | | | 1.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1255 Superior Ave., Calumet City, IL | COOK | 7088687500 |
License history
| Date | File or call sign | Action |
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| 2026-07-13 | WQYI370 | LETRES |
| 2026-07-08 | WQYI370 | ESURNW |
| 2017-07-11 | WQYI370 | LETCNS |
| 2016-10-06 | WQYI370 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3854335 | 2026-08-02 01:21:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYI370 | ULS 3854335 | 2026-08-02 01:21:32 |
| Status | A | ULS 3854335 | 2026-08-02 01:21:32 |
| Service | IG | ULS 3854335 | 2026-08-02 01:21:32 |
| Grant Date | 2016-10-06 | ULS 3854335 | 2026-08-02 01:21:32 |
| Expiration Date | 2026-10-06 | ULS 3854335 | 2026-08-02 01:21:32 |