Universal Licensing System
WNYZ237
RIDGEWOOD HIGH SCHOOL
License details
| ULS identifier | 1694802 |
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| Call sign | WNYZ237 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-05-17 |
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| Expiration | 2022-04-02 |
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| Cancellation | 2022-06-04 |
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| Frequency range | 154.6 MHz |
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| Locations | 1 |
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| Representative location | COOK, IL |
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| Coordinates | 41.8583611, -87.6167222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 154.60000000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.60000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COOK, IL | 41.85836111, -87.61672222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7400 W MONTROSE, NORRIDGE, IL | | 7084565880 |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-04 | WNYZ237 | LIEXP |
| 2022-03-23 | WNYZ237 | ESURNW |
| 2022-03-03 | WNYZ237 | ESURNW |
| 2022-02-01 | WNYZ237 | ESURNW |
| 2022-01-10 | WNYZ237 | LETRES |
| 2022-01-02 | WNYZ237 | ESURNW |
| 2012-05-17 | WNYZ237 | LIREN |
| 2012-03-28 | WNYZ237 | ESCAPR |
| 2002-01-15 | WNYZ237 | LIREN |
| 2002-01-07 | WNYZ237 | LETRES |
| 2001-10-29 | WNYZ237 | AUDOPR |
| 2000-11-23 | WNYZ237 | LICCNV |
| 1997-01-23 | WNYZ237 | LIREN |
| 1997-01-23 | WNYZ237 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1694802 | 2026-08-02 01:14:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNYZ237 | ULS 1694802 | 2026-08-02 01:14:48 |
| Status | E | ULS 1694802 | 2026-08-02 01:14:48 |
| Service | IG | ULS 1694802 | 2026-08-02 01:14:48 |
| Grant Date | 2012-05-17 | ULS 1694802 | 2026-08-02 01:14:48 |
| Expiration Date | 2022-04-02 | ULS 1694802 | 2026-08-02 01:14:48 |
| Cancellation Date | 2022-06-04 | ULS 1694802 | 2026-08-02 01:14:48 |