Universal Licensing System
KNNW398
OAK PARK & RIVER FOREST HIGH SCHOOL
License details
| ULS identifier | 1635911 |
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| Call sign | KNNW398 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-06-07 |
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| Expiration | 2001-06-07 |
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| Cancellation | 2001-08-12 |
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| Frequency range | 154.6 - 469.325 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | OAK PARK, COOK, IL |
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| Coordinates | 41.8889167, -87.7911667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:54 |
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Licensee
| Name | OAK PARK & RIVER FOREST HIGH SCHOOL |
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| Applicant type | G |
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| FRN | 0002835171 |
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| Location | OAK PARK, IL |
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| Address | 201 N SCOVILLE AVE, OAK PARK, IL, 60302 |
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| Phone | 7083830700 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 154.60000000 | | | 2.000000 | | |
| 1 | 1 | FB2 | 464.32500000 | | | 25.000000 | 20.000000 | |
| 3 | 1 | MO | 464.32500000 | | | 4.000000 | | |
| 2 | 1 | FX1 | 469.32500000 | | | 15.000000 | | |
| 3 | 1 | MO | 469.32500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 154.60000000 | | 20K0F3E |
| 1 | 1 | 464.32500000 | | 20K0F3E |
| 3 | 1 | 464.32500000 | | 20K0F3E |
| 2 | 1 | 469.32500000 | | 20K0F3E |
| 3 | 1 | 469.32500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 201 N SCOVILLE, OAK PARK, COOK, IL | 41.88891667, -87.79116667 | 190.000 m | B | 6.000 m structure / 8.000 m overall | N |
| 2 | T | IL | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | 12.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 201 N SCOVILLE AVE, OAK PARK, IL | | 7083830700 |
License history
| Date | File or call sign | Action |
|---|
| 2001-10-11 | KNNW398 | LETAUS |
| 2001-08-12 | KNNW398 | LIEXP |
| 2001-03-12 | KNNW398 | LETRES |
| 2000-11-23 | KNNW398 | LICCNV |
| 1996-06-07 | KNNW398 | LIISS |
| 1996-06-07 | KNNW398 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1635911 | 2026-08-02 01:17:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNW398 | ULS 1635911 | 2026-08-02 01:17:54 |
| Status | E | ULS 1635911 | 2026-08-02 01:17:54 |
| Service | IG | ULS 1635911 | 2026-08-02 01:17:54 |
| Grant Date | 1996-06-07 | ULS 1635911 | 2026-08-02 01:17:54 |
| Expiration Date | 2001-06-07 | ULS 1635911 | 2026-08-02 01:17:54 |
| Cancellation Date | 2001-08-12 | ULS 1635911 | 2026-08-02 01:17:54 |