Universal Licensing System
KNAR781
SECURITY ENGINEERING
License details
| ULS identifier | 1614406 |
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| Call sign | KNAR781 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-07-19 |
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| Expiration | 2011-05-07 |
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| Cancellation | 2011-07-09 |
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| Frequency range | 151.745 MHz |
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| Locations | 2 |
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| Representative location | RIDGECREST, KERN, CA |
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| Coordinates | 35.6263333, -117.6703333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:23 |
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Licensee
| Name | SECURITY ENGINEERING |
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| Applicant type | C |
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| FRN | 0004519195 |
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| Location | RIDGECREST, CA |
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| Address | 127 W RIDGECREST BLVD, RIDGECREST, CA, 93555 |
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| Phone | 7603751525 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 151.74500000 | | | 110.000000 | | |
| 2 | 1 | MO | 151.74500000 | | | 10.000000 | | |
| 2 | 1 | MO | 151.74500000 | | | 110.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.74500000 | | 20K0F3E |
| 2 | 1 | 151.74500000 | | 20K0F3E |
| 2 | 1 | 151.74500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 127 W RIDGECREST BLVD, RIDGECREST, KERN, CA | 35.62633333, -117.67033333 | 698.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 127 W RIDGECREST BLVD, RIDGECREST, CA | | 6193751525 |
License history
| Date | File or call sign | Action |
|---|
| 2011-07-09 | KNAR781 | LIEXP |
| 2011-02-14 | KNAR781 | LETRES |
| 2002-08-20 | KNAR781 | AUDOPR |
| 2001-07-19 | KNAR781 | LIREN |
| 2001-02-12 | KNAR781 | LETRES |
| 2000-11-22 | KNAR781 | LICCNV |
| 1996-03-11 | KNAR781 | LIREN |
| 1996-03-11 | KNAR781 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1614406 | 2026-08-02 01:12:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNAR781 | ULS 1614406 | 2026-08-02 01:12:23 |
| Status | E | ULS 1614406 | 2026-08-02 01:12:23 |
| Service | IG | ULS 1614406 | 2026-08-02 01:12:23 |
| Grant Date | 2001-07-19 | ULS 1614406 | 2026-08-02 01:12:23 |
| Expiration Date | 2011-05-07 | ULS 1614406 | 2026-08-02 01:12:23 |
| Cancellation Date | 2011-07-09 | ULS 1614406 | 2026-08-02 01:12:23 |