Universal Licensing System
KOS326
TRIBUNE MEDIA COMPANY
License details
| ULS identifier | 1117869 |
|---|
| Call sign | KOS326 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 1981-10-30 |
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| Expiration | 2028-12-01 |
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| Frequency range | 450.25 MHz |
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| Locations | 1 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.9486389, -87.6920000 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:55 |
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Licensee
| Name | TRIBUNE MEDIA COMPANY |
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| Applicant type | C |
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| Location | IRVING, TX |
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| Address | C/O NEXSTAR MEDIA INC. 545 E. JOHN CARPENTER FREEWAY, SUITE, IRVING, TX, 75062 |
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| Phone | 3122224701 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB | 450.25000000 | | | 75.000000 | | |
| 3 | 1 | MO | 450.25000000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 450.25000000 | | 50K0F3E |
| 3 | 1 | 450.25000000 | | 50K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | 435 N MICHIGAN AVE, CHICAGO, COOK, IL | 41.94863889, -87.69200000 | | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | 31.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | | | 3122224701 |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-08 | KOS326 | PNACT |
| 2026-04-02 | KOS326 | LIMOD |
| 2025-08-13 | KOS326 | PNACT |
| 2025-08-06 | KOS326 | LIMOD |
| 2023-02-01 | KOS326 | PNACT |
| 2023-01-23 | KOS326 | LIMOD |
| 2021-01-27 | KOS326 | PNACT |
| 2021-01-22 | KOS326 | AUTHPR |
| 2021-01-22 | KOS326 | LIREN |
| 2020-08-05 | KOS326 | PNACT |
| 2020-08-04 | KOS326 | AUTHPR |
| 2020-08-01 | KOS326 | LIMOD |
| 2020-01-15 | KOS326 | PNACT |
| 2020-01-09 | KOS326 | AUTHPR |
| 2020-01-08 | KOS326 | LIMOD |
| 2014-01-15 | KOS326 | PNACT |
| 2014-01-09 | KOS326 | AUTHPR |
| 2014-01-08 | KOS326 | LIREN |
| 2013-02-06 | KOS326 | PNACT |
| 2013-02-01 | KOS326 | AUTHPR |
| 2013-01-31 | KOS326 | LIMOD |
| 2013-01-16 | KOS326 | PNACT |
| 2013-01-11 | KOS326 | AUTHPR |
| 2013-01-10 | KOS326 | LIMOD |
| 2013-01-03 | KOS326 | PNACT |
| 2012-12-27 | KOS326 | AUTHPR |
| 2012-12-22 | KOS326 | LIMOD |
| 2010-03-17 | KOS326 | PNACT |
| 2010-03-10 | KOS326 | AUTHPR |
| 2010-03-09 | KOS326 | LIMOD |
| 2009-06-03 | KOS326 | LTSFRN |
| 2009-04-08 | KOS326 | PNACT |
| 2009-04-02 | KOS326 | AUTHPR |
| 2009-04-01 | KOS326 | LIMOD |
| 2005-01-19 | KOS326 | PNACT |
| 2005-01-13 | KOS326 | AUTHPR |
| 2005-01-13 | KOS326 | LIREN |
| 2003-02-10 | KOS326 | AUTHPR |
| 2003-01-29 | KOS326 | PNACT |
| 2003-01-23 | KOS326 | AUTHPR |
| 2003-01-21 | KOS326 | LIMOD |
| 2000-09-15 | KOS326 | LICCNV |
| 1999-11-03 | KOS326 | AUTHPR |
| 1981-10-30 | KOS326 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1117869 | 2026-08-02 00:37:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOS326 | ULS 1117869 | 2026-08-02 00:37:55 |
| Status | A | ULS 1117869 | 2026-08-02 00:37:55 |
| Service | RP | ULS 1117869 | 2026-08-02 00:37:55 |
| Grant Date | 1981-10-30 | ULS 1117869 | 2026-08-02 00:37:55 |
| Expiration Date | 2028-12-01 | ULS 1117869 | 2026-08-02 00:37:55 |