Universal Licensing System
WBX91
GUARD SYSTEMS INC
License details
| ULS identifier | 1643987 |
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| Call sign | WBX91 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-04-28 |
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| Expiration | 2003-07-08 |
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| Cancellation | 2003-09-07 |
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| Frequency range | 466.325 MHz |
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| Locations | 1 |
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| Representative location | MONTEREY PARK, LOS ANGELES, CA |
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| Coordinates | 34.0505556, -118.1292500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:04 |
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Licensee
| Name | GUARD SYSTEMS INC |
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| Applicant type | C |
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| Location | MONTEREY PARK, CA |
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| Address | 1190 MONTEREY PASS RD, MONTEREY PARK, CA, 91754 |
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| Phone | 2138816700 |
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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 | FX1 | 466.32500000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 466.32500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1190 MONTEREY PASS RD, MONTEREY PARK, LOS ANGELES, CA | 34.05055556, -118.12925000 | 100.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 6.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1190 MONTEREY PASS RD, MONTEREY PARK, CA | | 2138816700 |
License history
| Date | File or call sign | Action |
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| 2003-09-07 | WBX91 | LIEXP |
| 2003-04-14 | WBX91 | LETRES |
| 2001-10-05 | WBX91 | AUDCAN |
| 2000-11-23 | WBX91 | LICCNV |
| 1998-04-28 | WBX91 | AUTHPR |
| 1998-04-28 | WBX91 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1643987 | 2026-08-02 01:28:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WBX91 | ULS 1643987 | 2026-08-02 01:28:04 |
| Status | E | ULS 1643987 | 2026-08-02 01:28:04 |
| Service | IG | ULS 1643987 | 2026-08-02 01:28:04 |
| Grant Date | 1998-04-28 | ULS 1643987 | 2026-08-02 01:28:04 |
| Expiration Date | 2003-07-08 | ULS 1643987 | 2026-08-02 01:28:04 |
| Cancellation Date | 2003-09-07 | ULS 1643987 | 2026-08-02 01:28:04 |