Universal Licensing System
KNIW643
CASA MARAVILLA INC
License details
| ULS identifier | 1628663 |
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| Call sign | KNIW643 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1999-03-26 |
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| Expiration | 2004-04-28 |
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| Cancellation | 2003-09-16 |
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| Frequency range | 461.1 - 466.1 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MOUNT WILSON, LOS ANGELES, CA |
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| Coordinates | 34.2261111, -118.0661667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:51 |
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Licensee
| Name | CASA MARAVILLA INC |
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| Applicant type | C |
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| Location | LOS ANGELES, CA |
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| Address | 4848 E COLONIA DE LA ROSAS, LOS ANGELES, CA, 90022 |
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| Phone | 2132639858 |
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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 | FB4 | 461.10000000 | | | 110.000000 | 660.000000 | |
| 3 | 1 | MO | 461.10000000 | | | 110.000000 | 250.000000 | |
| 2 | 1 | FX1 | 466.10000000 | | | 110.000000 | 440.000000 | |
| 3 | 1 | MO | 466.10000000 | | | 110.000000 | 250.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.10000000 | | 20K0F3E |
| 3 | 1 | 461.10000000 | | 20K0F3E |
| 2 | 1 | 466.10000000 | | 20K0F3E |
| 3 | 1 | 466.10000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MT WILSON ELECTRONICS AREA, MOUNT WILSON, LOS ANGELES, CA | 34.22611111, -118.06616667 | 1731.000 m | | | N |
| 2 | T | CA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 48.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4848 E COLONIA DE LA ROSAS, LOS ANGELES, CA | | 2132639858 |
License history
| Date | File or call sign | Action |
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| 2003-09-16 | KNIW643 | COR |
| 2003-09-16 | KNIW643 | LITERM |
| 2001-10-01 | KNIW643 | AUDCAN |
| 2000-11-23 | KNIW643 | LICCNV |
| 1999-03-26 | KNIW643 | LIREN |
| 1999-03-26 | KNIW643 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1628663 | 2026-08-02 01:27:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNIW643 | ULS 1628663 | 2026-08-02 01:27:51 |
| Status | T | ULS 1628663 | 2026-08-02 01:27:51 |
| Service | IG | ULS 1628663 | 2026-08-02 01:27:51 |
| Grant Date | 1999-03-26 | ULS 1628663 | 2026-08-02 01:27:51 |
| Expiration Date | 2004-04-28 | ULS 1628663 | 2026-08-02 01:27:51 |
| Cancellation Date | 2003-09-16 | ULS 1628663 | 2026-08-02 01:27:51 |