Universal Licensing System
KMB521
CALIFORNIA, STATE OF
License details
| ULS identifier | 1252393 |
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| Call sign | KMB521 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-08-21 |
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| Expiration | 2031-11-13 |
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| Frequency range | 42.34 - 44.92 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | VENTURA, VENTURA, CA |
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| Coordinates | 34.3461111, -119.3453889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 42.34000000 | | | 120.000000 | | |
| 1 | 1 | FB | 42.40000000 | | | 120.000000 | | |
| 1 | 2 | FB | 44.92000000 | | | 120.000000 | 213.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 42.34000000 | | 20K0F3E |
| 1 | 1 | 42.40000000 | | 20K0F3E |
| 1 | 2 | 44.92000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | RED MOUNTAIN 8 KM NW, VENTURA, VENTURA, CA | 34.34611111, -119.34538889 | 610.000 m | TOWER | 18.300 m structure / 24.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | 0.000 | |
| 2 | 1 | T | | 23.800 m | V | 2.5000 | 360.0000 | 442.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4656 VALENTINE RD, VENTURA, CA | | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2021-08-21 | KMB521 | LIREN |
| 2020-10-03 | KMB521 | LIAUA |
| 2012-11-14 | KMB521 | LETCNS |
| 2012-02-14 | KMB521 | LIMOD |
| 2011-09-02 | KMB521 | LIREN |
| 2011-09-01 | KMB521 | ESUAPR |
| 2011-08-22 | KMB521 | LETRES |
| 2011-08-15 | KMB521 | ESURNW |
| 2010-09-29 | KMB521 | LIAUA |
| 2010-09-28 | KMB521 | ESCAPR |
| 2002-03-11 | KMB521 | AUDOPR |
| 2001-09-18 | KMB521 | LIREN |
| 2001-08-20 | KMB521 | LETRES |
| 2000-10-20 | KMB521 | LICCNV |
| 1996-10-16 | KMB521 | AUTHPR |
| 1996-10-16 | KMB521 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1252393 | 2026-08-02 01:15:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KMB521 | ULS 1252393 | 2026-08-02 01:15:54 |
| Status | A | ULS 1252393 | 2026-08-02 01:15:54 |
| Service | PW | ULS 1252393 | 2026-08-02 01:15:54 |
| Grant Date | 2021-08-21 | ULS 1252393 | 2026-08-02 01:15:54 |
| Expiration Date | 2031-11-13 | ULS 1252393 | 2026-08-02 01:15:54 |