Universal Licensing System
KEY981
CHICAGO HEIGHTS, CITY OF
License details
| ULS identifier | 1207271 |
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| Call sign | KEY981 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2015-06-25 |
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| Expiration | 2025-09-19 |
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| Cancellation | 2025-12-13 |
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| Frequency range | 155.88 MHz |
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| Locations | 2 |
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| Representative location | CHICAGO HEIGHTS, COOK, IL |
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| Coordinates | 41.4978056, -87.6367222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:09 |
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Licensee
| Name | CHICAGO HEIGHTS, CITY OF |
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| Applicant type | G |
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| FRN | 0002833358 |
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| Location | CHICAGO HEIGHTS, IL |
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| Address | 1914 HALSTED ST, CHICAGO HEIGHTS, IL, 60411 |
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| Phone | 7087565315 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 155.88000000 | | | 60.000000 | 58.000000 | |
| 2 | 1 | MO | 155.88000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 155.88000000 | | | 1.800000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.88000000 | | 11K0F3E |
| 2 | 1 | 155.88000000 | | 11K0F3E |
| 2 | 1 | 155.88000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1918 HALSTED ST, CHICAGO HEIGHTS, COOK, IL | 41.49780556, -87.63672222 | 204.000 m | | 8.000 m structure / 8.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1914 HALSTED ST, CHICAGO HEIGHTS, IL | COOK | 7087565315 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | KEY981 | LIEXP |
| 2015-06-25 | KEY981 | LIREN |
| 2015-06-22 | KEY981 | ESCAPR |
| 2015-06-10 | KEY981 | LIMOD |
| 2011-06-30 | KEY981 | LIMOD |
| 2011-03-31 | KEY981 | ESCAPR |
| 2005-07-14 | KEY981 | LIREN |
| 2005-07-13 | KEY981 | ESCAPR |
| 2005-06-27 | KEY981 | LETRES |
| 2001-09-04 | KEY981 | AUDOPR |
| 2000-10-20 | KEY981 | LICCNV |
| 2000-07-03 | KEY981 | LIREN |
| 2000-07-03 | KEY981 | AUTHPR |
| 2000-06-19 | KEY981 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1207271 | 2026-08-02 01:17:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KEY981 | ULS 1207271 | 2026-08-02 01:17:09 |
| Status | E | ULS 1207271 | 2026-08-02 01:17:09 |
| Service | PW | ULS 1207271 | 2026-08-02 01:17:09 |
| Grant Date | 2015-06-25 | ULS 1207271 | 2026-08-02 01:17:09 |
| Expiration Date | 2025-09-19 | ULS 1207271 | 2026-08-02 01:17:09 |
| Cancellation Date | 2025-12-13 | ULS 1207271 | 2026-08-02 01:17:09 |