Universal Licensing System
WNPM454
AEROGROUND INC DBA AIRCARGO HANDLING SERVICES
License details
| ULS identifier | 1913247 |
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| Call sign | WNPM454 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1999-04-16 |
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| Expiration | 2004-06-07 |
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| Cancellation | 2003-09-17 |
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| Frequency range | 452.65 - 457.65 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SAN BRUNO, SAN MATEO, CA |
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| Coordinates | 37.6293889, -122.3985833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:53 |
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Licensee
| Name | AEROGROUND INC DBA AIRCARGO HANDLING SERVICES |
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| Applicant type | C |
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| Location | SOUTH SAN FRANCISCO, CA |
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| Address | 270 LAWRENCE AVE, SOUTH SAN FRANCISCO, CA, 940806817 |
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| Phone | 6502666968 |
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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 | FB2 | 452.65000000 | | | 25.000000 | 45.000000 | |
| 2 | 1 | MO | 457.65000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.65000000 | | 20K0F3E |
| 2 | 1 | 457.65000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | CARGO BLDG NO 6 SAN FRANCISCO ARPT, SAN BRUNO, SAN MATEO, CA | 37.62938889, -122.39858333 | 5.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 11.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | CARGO BLDG NO 6 SAN FRANCISCO ARPRT, SAN BRUNO, CA | | 6502666968 |
License history
| Date | File or call sign | Action |
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| 2003-09-17 | WNPM454 | LITERM |
| 2001-09-20 | WNPM454 | AUDCAN |
| 2000-11-24 | WNPM454 | LICCNV |
| 1999-04-16 | WNPM454 | AUTHPR |
| 1999-04-16 | WNPM454 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1913247 | 2026-08-02 01:27:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNPM454 | ULS 1913247 | 2026-08-02 01:27:53 |
| Status | T | ULS 1913247 | 2026-08-02 01:27:53 |
| Service | IG | ULS 1913247 | 2026-08-02 01:27:53 |
| Grant Date | 1999-04-16 | ULS 1913247 | 2026-08-02 01:27:53 |
| Expiration Date | 2004-06-07 | ULS 1913247 | 2026-08-02 01:27:53 |
| Cancellation Date | 2003-09-17 | ULS 1913247 | 2026-08-02 01:27:53 |