Universal Licensing System
WRWZ873
NORTH SHORE SCHOOL DISTRICT 112
License details
| ULS identifier | 4753839 |
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| Call sign | WRWZ873 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-04-18 |
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| Expiration | 2033-04-18 |
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| Frequency range | 467.2125 - 467.4375 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | Highland Park, LAKE, IL |
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| Coordinates | 42.1647222, -87.8218333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:28 |
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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 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 467.21250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 467.21250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 467.33750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 467.43750000 | | | 5.000000 | 5.000000 | |
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 | | 11K2F2D |
| 2 | 1 | 467.21250000 | | 11K2F1D |
| 2 | 1 | 467.21250000 | | 11K2F3E |
| 3 | 1 | 467.21250000 | | 11K2F1D |
| 3 | 1 | 467.21250000 | | 11K2F2D |
| 3 | 1 | 467.21250000 | | 11K2F3E |
| 1 | 1 | 467.33750000 | | 11K2F1D |
| 1 | 1 | 467.33750000 | | 11K2F3E |
| 1 | 1 | 467.33750000 | | 11K2F2D |
| 3 | 1 | 467.43750000 | | 11K2F3E |
| 3 | 1 | 467.43750000 | | 11K2F1D |
| 3 | 1 | 467.43750000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HIGHLAND PARK, LAKE, IL | 42.16772222, -87.79608333 | | | | |
| 2 | T | HIGHLAND PARK, LAKE, IL | 42.16622222, -87.77988889 | | | | N |
| 3 | T | Highland Park, LAKE, IL | 42.16472222, -87.82183333 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | EDGEWOOD MIDDLE SCHOOL - 929 EDGEWOOD RD, HIGHLAND PARK, IL | LAKE | 2247653000 |
| 2 | RAVINIA ELEMENTARY SCHOOL - 763 DEAN AVENUE, HIGHLAND PARK, IL | LAKE | 2247653030 |
| 3 | 1495 OLD DEERFIELD ROAD, HIGHLAND PARK, IL | LAKE | 2247653459 |
| 4 | SHERWWOD ELEMENTARY SCHOOL - 1900 STRATFORD ROAD, HIGHLAND PARK, IL | LAKE | 2247653459 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-16 | WRWZ873 | LIMOD |
| 2026-02-25 | WRWZ873 | LIMOD |
| 2023-04-18 | WRWZ873 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4753839 | 2026-08-02 01:23:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRWZ873 | ULS 4753839 | 2026-08-02 01:23:28 |
| Status | A | ULS 4753839 | 2026-08-02 01:23:28 |
| Service | IG | ULS 4753839 | 2026-08-02 01:23:28 |
| Grant Date | 2023-04-18 | ULS 4753839 | 2026-08-02 01:23:28 |
| Expiration Date | 2033-04-18 | ULS 4753839 | 2026-08-02 01:23:28 |