Universal Licensing System
WNIN547
MAINE EAST HIGH SCHOOL
License details
| ULS identifier | 1778492 |
|---|
| Call sign | WNIN547 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-02-17 |
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| Expiration | 2032-04-16 |
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| Frequency range | 464.8 - 469.875 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | PARK RIDGE, COOK, IL |
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| Coordinates | 42.0380833, -87.8578333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:06:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.80000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB2 | 464.87500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB2 | 464.87500000 | | | 25.000000 | 20.000000 | |
| 2 | 1 | MO | 469.80000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.87500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.87500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.80000000 | | 11K2F3E |
| 1 | 1 | 464.87500000 | | 11K0F3E |
| 1 | 1 | 464.87500000 | | 11K2F3E |
| 2 | 1 | 469.80000000 | | 11K2F3E |
| 2 | 1 | 469.87500000 | | 11K0F3E |
| 2 | 1 | 469.87500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2601 W DEMPSTER ST, PARK RIDGE, COOK, IL | 42.03808333, -87.85783333 | 201.900 m | B | 24.300 m structure / 24.300 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | 18.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2601 W DEMPSTER ST, PARK RIDGE, IL | COOK | 3128254484 |
License history
| Date | File or call sign | Action |
|---|
| 2022-02-17 | WNIN547 | LIREN |
| 2022-02-15 | WNIN547 | ESURNW |
| 2022-01-24 | WNIN547 | LETRES |
| 2017-04-27 | WNIN547 | LIMOD |
| 2014-11-13 | WNIN547 | LIAUA |
| 2014-11-12 | WNIN547 | ESUAPR |
| 2012-02-28 | WNIN547 | LIREN |
| 2012-01-19 | WNIN547 | ESUAPR |
| 2012-01-17 | WNIN547 | ESURNW |
| 2011-10-28 | WNIN547 | LIMOD |
| 2002-03-09 | WNIN547 | LIREN |
| 2002-03-08 | WNIN547 | LIAUA |
| 2002-01-22 | WNIN547 | LETRES |
| 2001-10-10 | WNIN547 | AUDOPR |
| 2000-11-23 | WNIN547 | LICCNV |
| 2000-05-23 | WNIN547 | AUTHPR |
| 2000-05-23 | WNIN547 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1778492 | 2026-08-09 03:06:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNIN547 | ULS 1778492 | 2026-08-09 03:06:30 |
| Status | A | ULS 1778492 | 2026-08-09 03:06:30 |
| Service | IG | ULS 1778492 | 2026-08-09 03:06:30 |
| Grant Date | 2022-02-17 | ULS 1778492 | 2026-08-09 03:06:30 |
| Expiration Date | 2032-04-16 | ULS 1778492 | 2026-08-09 03:06:30 |