Universal Licensing System
KAL739
COOK COUNTY SCHOOL DISTRICT 130
License details
| ULS identifier | 1270652 |
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| Call sign | KAL739 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2014-09-13 |
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| Expiration | 2024-10-23 |
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| Cancellation | 2024-12-28 |
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| Frequency range | 155.16 MHz |
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| Locations | 2 |
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| Representative location | BLUE ISLAND, COOK, IL |
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| Coordinates | 41.6711389, -87.6845000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:00:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 155.16000000 | | | 35.000000 | 32.000000 | |
| 2 | 1 | MO | 155.16000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.16000000 | | 11K2F3E |
| 2 | 1 | 155.16000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12300 S GREENWOOD AVE, BLUE ISLAND, COOK, IL | 41.67113889, -87.68450000 | 195.000 m | BANT | 11.000 m structure / 12.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 18.600 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 12300 S GREENWOOD AVE, BLUE ISLAND, IL | COOK | 7083856800 |
License history
| Date | File or call sign | Action |
|---|
| 2024-12-28 | KAL739 | LIEXP |
| 2024-10-13 | KAL739 | ESURNW |
| 2024-09-23 | KAL739 | ESURNW |
| 2024-08-24 | KAL739 | ESURNW |
| 2024-07-29 | KAL739 | LETRES |
| 2024-07-25 | KAL739 | ESURNW |
| 2014-09-13 | KAL739 | LIREN |
| 2014-09-12 | KAL739 | ESCAPR |
| 2014-07-28 | KAL739 | LETRES |
| 2013-04-03 | KAL739 | LIMOD |
| 2004-08-18 | KAL739 | LIREN |
| 2004-08-10 | KAL739 | LTSFRN |
| 2004-07-26 | KAL739 | LETRES |
| 2002-05-03 | KAL739 | AUDOPR |
| 2000-10-20 | KAL739 | LICCNV |
| 1999-09-21 | KAL739 | LIREN |
| 1999-09-21 | KAL739 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1270652 | 2026-08-09 03:00:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KAL739 | ULS 1270652 | 2026-08-09 03:00:22 |
| Status | E | ULS 1270652 | 2026-08-09 03:00:22 |
| Service | PW | ULS 1270652 | 2026-08-09 03:00:22 |
| Grant Date | 2014-09-13 | ULS 1270652 | 2026-08-09 03:00:22 |
| Expiration Date | 2024-10-23 | ULS 1270652 | 2026-08-09 03:00:22 |
| Cancellation Date | 2024-12-28 | ULS 1270652 | 2026-08-09 03:00:22 |