Universal Licensing System
KB90504
CALIFORNIA, STATE OF
License details
| ULS identifier | 1204638 |
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| Call sign | KB90504 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-03-26 |
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| Expiration | 2032-04-15 |
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| Frequency range | 453.9875 MHz |
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| Locations | 1 |
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| Representative location | KERN, CA |
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| Coordinates | 35.1083056, -118.5670278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 453.98750000 | | | 1.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.98750000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | KERN, CA | 35.10830556, -118.56702778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | CA CORRECTIONAL INSTITUTE, TEHACHAPI, CA | | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-26 | KB90504 | LIREN |
| 2022-03-16 | KB90504 | ESURNW |
| 2022-02-14 | KB90504 | ESURNW |
| 2022-01-17 | KB90504 | LETRES |
| 2021-03-19 | KB90504 | LIAUA |
| 2020-09-17 | KB90504 | LIAUA |
| 2012-11-17 | KB90504 | LIMOD |
| 2012-11-16 | KB90504 | ESUAPR |
| 2012-01-31 | KB90504 | LIREN |
| 2012-01-23 | KB90504 | LETRES |
| 2012-01-16 | KB90504 | ESURNW |
| 2010-09-28 | KB90504 | LIAUA |
| 2010-09-27 | KB90504 | ESCAPR |
| 2002-03-11 | KB90504 | AUDOPR |
| 2002-02-22 | KB90504 | LIREN |
| 2002-01-22 | KB90504 | LETRES |
| 2000-10-20 | KB90504 | LICCNV |
| 1997-03-17 | KB90504 | AUTHPR |
| 1997-03-17 | KB90504 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1204638 | 2026-08-02 01:15:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KB90504 | ULS 1204638 | 2026-08-02 01:15:38 |
| Status | A | ULS 1204638 | 2026-08-02 01:15:38 |
| Service | PW | ULS 1204638 | 2026-08-02 01:15:38 |
| Grant Date | 2022-03-26 | ULS 1204638 | 2026-08-02 01:15:38 |
| Expiration Date | 2032-04-15 | ULS 1204638 | 2026-08-02 01:15:38 |