Universal Licensing System
WQWL479
WEST NORTHFIELD SCHOOL DIST. #31
License details
| ULS identifier | 3738272 |
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| Call sign | WQWL479 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-09-28 |
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| Expiration | 2025-09-28 |
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| Cancellation | 2025-12-13 |
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| Frequency range | 467.2125 - 467.2375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | NORTHBROOK, COOK, IL |
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| Coordinates | 42.1156111, -87.8573056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 467.21250000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MO | 467.21250000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | MO | 467.23750000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MO | 467.23750000 | | | 6.000000 | 6.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 467.21250000 | | 11K2F1D |
| 1 | 1 | 467.21250000 | | 11K2F2D |
| 1 | 1 | 467.21250000 | | 11K2F3E |
| 2 | 1 | 467.21250000 | | 11K2F1D |
| 2 | 1 | 467.21250000 | | 11K2F2D |
| 2 | 1 | 467.21250000 | | 11K2F3E |
| 1 | 1 | 467.23750000 | | 11K2F2D |
| 1 | 1 | 467.23750000 | | 11K2F3E |
| 1 | 1 | 467.23750000 | | 11K2F1D |
| 2 | 1 | 467.23750000 | | 11K2F1D |
| 2 | 1 | 467.23750000 | | 11K2F2D |
| 2 | 1 | 467.23750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NORTHBROOK, COOK, IL | 42.11561111, -87.85730556 | | | | |
| 2 | T | NORTHBROOK, COOK, IL | 42.11575000, -87.85750000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | FIELD MIDDLE SCHOOL - 2055 LANDWEHR ROAD, NORTHBROOK, IL | COOK | 8472726884 |
| 2 | MAIN OFFICE - 3131 TECHNY ROAD, NORTHBROOK, IL | COOK | 8472726880 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WQWL479 | LIEXP |
| 2025-09-18 | WQWL479 | ESURNW |
| 2025-08-29 | WQWL479 | ESURNW |
| 2025-07-30 | WQWL479 | ESURNW |
| 2025-07-07 | WQWL479 | LETRES |
| 2025-06-30 | WQWL479 | ESURNW |
| 2015-09-28 | WQWL479 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3738272 | 2026-08-02 01:21:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQWL479 | ULS 3738272 | 2026-08-02 01:21:09 |
| Status | E | ULS 3738272 | 2026-08-02 01:21:09 |
| Service | IG | ULS 3738272 | 2026-08-02 01:21:09 |
| Grant Date | 2015-09-28 | ULS 3738272 | 2026-08-02 01:21:09 |
| Expiration Date | 2025-09-28 | ULS 3738272 | 2026-08-02 01:21:09 |
| Cancellation Date | 2025-12-13 | ULS 3738272 | 2026-08-02 01:21:09 |