Universal Licensing System
KKN668
Tribune Broadcasting Company II LLC
License details
| ULS identifier | 1111243 |
|---|
| Call sign | KKN668 |
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| Radio service | RP |
|---|
| Status | A |
|---|
| Grant date | 1977-10-03 |
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| Expiration | 2030-02-01 |
|---|
| Frequency range | 450.5875 MHz |
|---|
| Locations | 1 |
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| Representative location | SAPPINGTON, ST. LOUIS, MO |
|---|
| Coordinates | 38.5353333, -90.3731667 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:53 |
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Licensee
| Name | Tribune Broadcasting Company II LLC |
|---|
| Applicant type | C |
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| Location | Irving, TX |
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| Address | 545 E. John Carpenter Freeway, Irving, TX, 75062 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 450.58750000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.58750000 | | 25K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAPPINGTON, ST. LOUIS, MO | 38.53533333, -90.37316667 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 320.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-28 | KKN668 | PNACT |
| 2026-01-23 | KKN668 | LIREN |
| 2025-04-02 | KKN668 | PNACT |
| 2025-03-26 | KKN668 | LIREN |
| 2021-02-10 | KKN668 | PNACT |
| 2021-02-02 | KKN668 | AUTHPR |
| 2021-02-02 | KKN668 | LIMOD |
| 2020-01-22 | KKN668 | PNACT |
| 2020-01-15 | KKN668 | AUTHPR |
| 2020-01-14 | KKN668 | LIMOD |
| 2015-06-24 | KKN668 | PNACT |
| 2015-06-23 | KKN668 | PLAUPR |
| 2015-06-20 | KKN668 | LIREN |
| 2014-05-28 | KKN668 | LIAUA |
| 2014-05-22 | KKN668 | ESCFRN |
| 2014-05-22 | KKN668 | ESCAPR |
| 2014-04-23 | KKN668 | PNACT |
| 2014-04-18 | KKN668 | AUTHPR |
| 2014-04-17 | KKN668 | LIMOD |
| 2014-02-26 | KKN668 | PNACT |
| 2014-02-20 | KKN668 | AUTHPR |
| 2014-02-19 | KKN668 | LIMOD |
| 2012-05-16 | KKN668 | PNACT |
| 2012-05-11 | KKN668 | AUTHPR |
| 2012-05-10 | KKN668 | LIMOD |
| 2012-04-11 | KKN668 | PNACT |
| 2012-04-04 | KKN668 | AUTHPR |
| 2012-04-03 | KKN668 | LIAUA |
| 2012-04-03 | KKN668 | LTSAPR |
| 2012-04-03 | KKN668 | LIMOD |
| 2008-09-25 | KKN668 | LTSFRN |
| 2008-08-27 | KKN668 | PNACT |
| 2008-08-20 | KKN668 | AUTHPR |
| 2008-08-19 | KKN668 | LIMOD |
| 2008-07-23 | KKN668 | PNACT |
| 2008-07-19 | KKN668 | AUTHPR |
| 2008-07-18 | KKN668 | LIMOD |
| 2007-08-28 | KKN668 | ESCFRN |
| 2007-08-08 | KKN668 | PNACT |
| 2007-08-02 | KKN668 | LIMOD |
| 2007-08-02 | KKN668 | AUTHPR |
| 2007-06-27 | KKN668 | PNACT |
| 2007-06-19 | KKN668 | AUTHPR |
| 2007-06-19 | KKN668 | LIREN |
| 2003-02-07 | KKN668 | AUTHPR |
| 2003-01-29 | KKN668 | PNACT |
| 2003-01-22 | KKN668 | AUTHPR |
| 2003-01-21 | KKN668 | LIMOD |
| 2000-09-15 | KKN668 | LICCNV |
| 1998-12-18 | KKN668 | AUTHPR |
| 1977-10-03 | KKN668 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1111243 | 2026-08-02 00:37:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KKN668 | ULS 1111243 | 2026-08-02 00:37:53 |
| Status | A | ULS 1111243 | 2026-08-02 00:37:53 |
| Service | RP | ULS 1111243 | 2026-08-02 00:37:53 |
| Grant Date | 1977-10-03 | ULS 1111243 | 2026-08-02 00:37:53 |
| Expiration Date | 2030-02-01 | ULS 1111243 | 2026-08-02 00:37:53 |