Universal Licensing System
KNFJ990
ODONA CENTRAL SECURITY INC
License details
| ULS identifier | 1622773 |
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| Call sign | KNFJ990 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-12-03 |
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| Expiration | 2002-12-16 |
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| Cancellation | 2003-03-23 |
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| Frequency range | 461.875 - 466.875 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MONTROSE, LOS ANGELES, CA |
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| Coordinates | 34.2677778, -118.2370278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:47 |
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Licensee
| Name | ODONA CENTRAL SECURITY INC |
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| Applicant type | C |
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| Location | MONTEREY PARK, CA |
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| Address | 273 E POMONA BLVD, MONTEREY PARK, CA, 91754 |
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| Phone | 8183089888 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 461.87500000 | | | 90.000000 | 500.000000 | |
| 3 | 1 | MO | 461.87500000 | | | 100.000000 | | |
| 1 | 1 | FX1 | 466.87500000 | | | 50.000000 | | |
| 3 | 1 | MO | 466.87500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.87500000 | | 20K0F3E |
| 3 | 1 | 461.87500000 | | 20K0F3E |
| 1 | 1 | 466.87500000 | | 20K0F3E |
| 3 | 1 | 466.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | MOUNT LUKENS, MONTROSE, LOS ANGELES, CA | 34.26777778, -118.23702778 | 1536.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 11.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 273 E POMONA BLDD, MONTEREY PARK, CA | | 8183089888 |
License history
| Date | File or call sign | Action |
|---|
| 2003-03-23 | KNFJ990 | LIEXP |
| 2002-09-23 | KNFJ990 | LETRES |
| 2001-10-29 | KNFJ990 | AUDCAN |
| 2000-11-23 | KNFJ990 | LICCNV |
| 1997-12-03 | KNFJ990 | LIREN |
| 1997-12-03 | KNFJ990 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1622773 | 2026-08-02 01:27:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFJ990 | ULS 1622773 | 2026-08-02 01:27:47 |
| Status | E | ULS 1622773 | 2026-08-02 01:27:47 |
| Service | IG | ULS 1622773 | 2026-08-02 01:27:47 |
| Grant Date | 1997-12-03 | ULS 1622773 | 2026-08-02 01:27:47 |
| Expiration Date | 2002-12-16 | ULS 1622773 | 2026-08-02 01:27:47 |
| Cancellation Date | 2003-03-23 | ULS 1622773 | 2026-08-02 01:27:47 |