Universal Licensing System
WQJK845
COMMUNITY HIGH SCHOOL DISTRICT 128
License details
| ULS identifier | 3050000 |
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| Call sign | WQJK845 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-08-07 |
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| Expiration | 2028-10-16 |
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| Frequency range | 451.5875 - 469.9125 MHz (9 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:57 |
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Licensee
| Name | COMMUNITY HIGH SCHOOL DISTRICT 128 |
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| Applicant type | G |
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| FRN | 0018056739 |
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| Location | Vernon Hills, IL |
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| Address | 50 Lakeview Parkway, Suite 101, Vernon Hills, IL, 60061 |
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| Phone | 8472474500 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.58750000 | | | 40.000000 | 20.000000 | |
| 1 | 1 | FB2 | 452.41250000 | | | 40.000000 | 20.000000 | |
| 1 | 1 | FB2 | 452.78750000 | | | 40.000000 | 20.000000 | |
| 2 | 1 | MO | 452.78750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.98750000 | | | 40.000000 | 20.000000 | |
| 2 | 1 | MO | 456.58750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.41250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.98750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.91250000 | | | 40.000000 | 20.000000 | |
| 2 | 1 | MO | 469.91250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.58750000 | | 7K60FXE |
| 1 | 1 | 451.58750000 | | 7K60FXD |
| 1 | 1 | 452.41250000 | | 7K60FXD |
| 1 | 1 | 452.41250000 | | 7K60FXE |
| 1 | 1 | 452.78750000 | | 7K60FXE |
| 1 | 1 | 452.78750000 | | 7K60FXD |
| 2 | 1 | 452.78750000 | | 7K60FXD |
| 2 | 1 | 452.78750000 | | 7K60FXE |
| 1 | 1 | 452.98750000 | | 7K60FXD |
| 1 | 1 | 452.98750000 | | 7K60FXE |
| 2 | 1 | 456.58750000 | | 7K60FXD |
| 2 | 1 | 456.58750000 | | 7K60FXE |
| 2 | 1 | 457.41250000 | | 7K60FXE |
| 2 | 1 | 457.41250000 | | 7K60FXD |
| 2 | 1 | 457.98750000 | | 7K60FXE |
| 2 | 1 | 457.98750000 | | 7K60FXD |
| 1 | 1 | 464.91250000 | | 7K60FXD |
| 1 | 1 | 464.91250000 | | 7K60FXE |
| 2 | 1 | 469.91250000 | | 7K60FXD |
| 2 | 1 | 469.91250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 154 N LAKEVIEW PKY, VERNON HILLS, LAKE, IL | 42.22805556, -87.94777778 | 196.000 m | B | 15.000 m structure / 17.000 m overall | |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 12.000 m | | | | -18.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 154 N. LAKEVIEW PKY, VERNON HILLS, IL | LAKE | 8473277061 |
License history
| Date | File or call sign | Action |
|---|
| 2018-08-07 | WQJK845 | LIREN |
| 2018-07-23 | WQJK845 | LETRES |
| 2018-07-18 | WQJK845 | ESURNW |
| 2008-10-16 | WQJK845 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3050000 | 2026-08-02 01:18:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQJK845 | ULS 3050000 | 2026-08-02 01:18:57 |
| Status | A | ULS 3050000 | 2026-08-02 01:18:57 |
| Service | IG | ULS 3050000 | 2026-08-02 01:18:57 |
| Grant Date | 2018-08-07 | ULS 3050000 | 2026-08-02 01:18:57 |
| Expiration Date | 2028-10-16 | ULS 3050000 | 2026-08-02 01:18:57 |