Universal Licensing System
KPF257
Sinclair Bakersfield Licensee, LLC
License details
| ULS identifier | 1118940 |
|---|
| Call sign | KPF257 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 1984-03-21 |
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| Expiration | 2030-12-01 |
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| Frequency range | 455.1125 MHz |
|---|
| Locations | 1 |
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| Representative location | RURAL, KERN, CA |
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| Coordinates | 35.4530000, -118.5911944 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 455.11250000 | | | 20.000000 | 133.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 455.11250000 | | 25K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BRECKENRIDGE MTN, RURAL, KERN, CA | 35.45300000, -118.59119444 | 2300.000 m | | 52.000 m structure / 52.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 36.000 m | V | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-04 | KPF257 | PNACT |
| 2026-02-03 | KPF257 | PLAUPR |
| 2026-01-31 | KPF257 | LIREN |
| 2025-03-19 | KPF257 | PNACT |
| 2025-03-15 | KPF257 | PLAUPR |
| 2025-03-14 | KPF257 | LIREN |
| 2022-08-10 | KPF257 | PNACT |
| 2022-08-03 | KPF257 | PLAUPR |
| 2022-08-02 | KPF257 | LIMOD |
| 2021-02-03 | KPF257 | PNACT |
| 2021-02-02 | KPF257 | PLAUPR |
| 2021-01-30 | KPF257 | LIMOD |
| 2016-12-28 | KPF257 | PNACT |
| 2016-12-23 | KPF257 | PLAUPR |
| 2016-12-22 | KPF257 | LIMOD |
| 2016-12-01 | KPF257 | LIAUA |
| 2016-10-05 | KPF257 | LIAUA |
| 2016-09-21 | KPF257 | PNACT |
| 2016-09-16 | KPF257 | PLAUPR |
| 2016-09-15 | KPF257 | LIREN |
| 2015-02-11 | KPF257 | PNACT |
| 2015-02-05 | KPF257 | AUTHPR |
| 2015-02-04 | KPF257 | LIMOD |
| 2015-01-23 | KPF257 | LIAUA |
| 2015-01-21 | KPF257 | ESUAPR |
| 2014-05-01 | KPF257 | LIAUA |
| 2014-04-30 | KPF257 | ESUFRN |
| 2014-04-30 | KPF257 | ESUAPR |
| 2013-12-11 | KPF257 | PNACT |
| 2013-12-05 | KPF257 | AUTHPR |
| 2013-12-04 | KPF257 | LIMOD |
| 2013-10-23 | KPF257 | PNACT |
| 2013-09-26 | KPF257 | AUTHPR |
| 2013-09-25 | KPF257 | LIMOD |
| 2010-12-10 | KPF257 | LIAUA |
| 2010-12-09 | KPF257 | ESUAPR |
| 2010-11-05 | KPF257 | ESUAPR |
| 2010-10-16 | KPF257 | LIAUA |
| 2010-10-15 | KPF257 | ESUAPR |
| 2010-10-13 | KPF257 | PNACT |
| 2010-10-06 | KPF257 | AUTHPR |
| 2010-10-05 | KPF257 | LIMOD |
| 2009-03-10 | KPF257 | ESCAPR |
| 2009-03-10 | KPF257 | LIAUA |
| 2009-03-09 | KPF257 | ESUAPR |
| 2009-03-09 | KPF257 | EFUAPR |
| 2008-01-26 | KPF257 | LIAUA |
| 2008-01-25 | KPF257 | ESCFRN |
| 2008-01-25 | KPF257 | ESCAPR |
| 2008-01-09 | KPF257 | PNACT |
| 2008-01-08 | KPF257 | AUTHPR |
| 2008-01-05 | KPF257 | LIMOD |
| 2007-06-27 | KPF257 | PNACT |
| 2007-06-22 | KPF257 | LIREN |
| 2007-06-22 | KPF257 | AUTHPR |
| 2005-11-09 | KPF257 | PNACT |
| 2005-11-04 | KPF257 | AUTHPR |
| 2005-11-04 | KPF257 | LIMOD |
| 2004-03-01 | KPF257 | AUTHPR |
| 2003-02-10 | KPF257 | AUTHPR |
| 2003-01-29 | KPF257 | PNACT |
| 2003-01-23 | KPF257 | AUTHPR |
| 2003-01-21 | KPF257 | LIMOD |
| 2002-05-29 | KPF257 | COR |
| 2000-09-24 | KPF257 | LIEXP |
| 2000-09-15 | KPF257 | LICCNV |
| 1984-03-21 | KPF257 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1118940 | 2026-08-02 00:37:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KPF257 | ULS 1118940 | 2026-08-02 00:37:44 |
| Status | A | ULS 1118940 | 2026-08-02 00:37:44 |
| Service | RP | ULS 1118940 | 2026-08-02 00:37:44 |
| Grant Date | 1984-03-21 | ULS 1118940 | 2026-08-02 00:37:44 |
| Expiration Date | 2030-12-01 | ULS 1118940 | 2026-08-02 00:37:44 |