Universal Licensing System
KNAI403
OAK FOREST, CITY OF
License details
| ULS identifier | 1181497 |
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| Call sign | KNAI403 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2001-07-28 |
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| Expiration | 2011-09-30 |
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| Cancellation | 2011-12-03 |
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| Frequency range | 153.89 - 154.355 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | OAK FOREST, COOK, IL |
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| Coordinates | 41.5880833, -87.7392222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:48 |
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Licensee
| Name | OAK FOREST, CITY OF |
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| Applicant type | G |
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| FRN | 0002828663 |
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| Location | OAK FOREST, IL |
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| Address | 5620 JAMES DR, OAK FOREST, IL, 60452 |
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| Phone | 7085354082 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 153.89000000 | | | 45.000000 | 30.000000 | |
| 1 | 1 | FB | 154.35500000 | | | 45.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.89000000 | | 20K0F3E |
| 1 | 1 | 153.89000000 | | 11K0F3E |
| 1 | 1 | 154.35500000 | | 11K0F3E |
| 1 | 1 | 154.35500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 4907 W 167TH ST, OAK FOREST, COOK, IL | 41.58808333, -87.73922222 | 206.000 m | | 30.000 m structure / 30.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 15.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4907 W. 167TH ST, OAK FOREST, IL | COOK | 7085354082 |
License history
| Date | File or call sign | Action |
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| 2011-12-03 | KNAI403 | LIEXP |
| 2011-09-20 | KNAI403 | LIMOD |
| 2011-07-04 | KNAI403 | LETRES |
| 2011-06-01 | KNAI403 | LTSAPR |
| 2002-02-20 | KNAI403 | AUDOPR |
| 2001-07-28 | KNAI403 | LIREN |
| 2001-07-09 | KNAI403 | LETRES |
| 2000-10-19 | KNAI403 | LICCNV |
| 1996-08-30 | KNAI403 | AUTHPR |
| 1996-08-13 | KNAI403 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1181497 | 2026-08-02 01:08:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNAI403 | ULS 1181497 | 2026-08-02 01:08:48 |
| Status | E | ULS 1181497 | 2026-08-02 01:08:48 |
| Service | PW | ULS 1181497 | 2026-08-02 01:08:48 |
| Grant Date | 2001-07-28 | ULS 1181497 | 2026-08-02 01:08:48 |
| Expiration Date | 2011-09-30 | ULS 1181497 | 2026-08-02 01:08:48 |
| Cancellation Date | 2011-12-03 | ULS 1181497 | 2026-08-02 01:08:48 |