Universal Licensing System
WJI52
Sentinel Peak Resources California LLC
License details
| ULS identifier | 1840289 |
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| Call sign | WJI52 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-01-19 |
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| Expiration | 2021-02-14 |
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| Cancellation | 2021-04-17 |
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| Frequency range | 173.20375 MHz |
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| Locations | 2 |
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| Representative location | LOS ANGELES, LOS ANGELES, CA |
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| Coordinates | 34.0257222, -118.2968056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:43 |
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Licensee
| Name | Sentinel Peak Resources California LLC |
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| Applicant type | L |
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| FRN | 0026016808 |
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| Location | Bakersfield, CA |
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| Address | 1200 Discovery Drive, Suite 100, Bakersfield, CA, 93309 |
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| Phone | 6613955489 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FXO | 173.20375000 | | | 50.000000 | 79.000000 | |
| 6 | 1 | FXO | 173.20375000 | | | 50.000000 | 79.000000 | |
| 7 | 1 | FXO | 173.20375000 | | | 50.000000 | 79.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 173.20375000 | | 6K00F2D |
| 6 | 1 | 173.20375000 | | 6K00F2D |
| 7 | 1 | 173.20375000 | | 6K00F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 3 | T | SAN GABRIEL DR & ARROYO DR, MONTEBELLO, LOS ANGELES, CA | 34.03361111, -118.08505556 | 146.000 m | BPIPE | 7.000 m structure / 8.000 m overall | N |
| 6 | | 1371 W. JEFFERSON BLVD., LOS ANGELES, LOS ANGELES, CA | 34.02572222, -118.29680556 | 53.000 m | BANT | 7.600 m structure / 9.000 m overall | N |
| 7 | | 3320 W. WASHINGTON BLVD., LOS ANGELES, LOS ANGELES, CA | 34.03933333, -118.32069444 | 63.000 m | BANT | 7.600 m structure / 9.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | T | | 8.000 m | | | | 46.000 | |
| 1 | 6 | T | | 9.000 m | | 6.0000 | | -23.000 | |
| 1 | 7 | T | | 9.000 m | | 6.0000 | | -24.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 5640 S FAIRFAX AVE, LOS ANGELES, CA | | 2132982200 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-17 | WJI52 | LIEXP |
| 2020-11-23 | WJI52 | LETRES |
| 2017-01-31 | WJI52 | LIAUA |
| 2016-12-30 | WJI52 | LIASS |
| 2013-11-21 | WJI52 | LIMOD |
| 2013-06-24 | WJI52 | ESUFNR |
| 2013-06-13 | WJI52 | LIAUA |
| 2013-06-12 | WJI52 | ESUAPR |
| 2013-05-31 | WJI52 | LITRAN |
| 2013-04-25 | WJI52 | ESUAPR |
| 2013-04-23 | WJI52 | ESUAPR |
| 2011-03-24 | WJI52 | AUTHPR |
| 2011-01-24 | WJI52 | ESUAPR |
| 2011-01-24 | WJI52 | EFUAPR |
| 2011-01-19 | WJI52 | LIREN |
| 2011-01-18 | WJI52 | ESUAPR |
| 2010-11-22 | WJI52 | LETRES |
| 2007-04-06 | WJI52 | LIAUA |
| 2007-04-05 | WJI52 | ESCAPR |
| 2004-08-13 | WJI52 | LTSAPR |
| 2004-08-12 | WJI52 | LIAUA |
| 2004-07-27 | WJI52 | LTSFRN |
| 2003-02-19 | WJI52 | LIAUA |
| 2001-12-18 | WJI52 | AUDOPR |
| 2001-01-23 | WJI52 | LIREN |
| 2000-11-28 | WJI52 | LETRES |
| 2000-11-23 | WJI52 | LICCNV |
| 1997-05-12 | WJI52 | AUTHPR |
| 1997-05-12 | WJI52 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1840289 | 2026-08-02 01:21:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WJI52 | ULS 1840289 | 2026-08-02 01:21:43 |
| Status | E | ULS 1840289 | 2026-08-02 01:21:43 |
| Service | IG | ULS 1840289 | 2026-08-02 01:21:43 |
| Grant Date | 2011-01-19 | ULS 1840289 | 2026-08-02 01:21:43 |
| Expiration Date | 2021-02-14 | ULS 1840289 | 2026-08-02 01:21:43 |
| Cancellation Date | 2021-04-17 | ULS 1840289 | 2026-08-02 01:21:43 |