Universal Licensing System
WPPA902
AIR PRODUCTS & CHEMICALS INC
License details
| ULS identifier | 1815437 |
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| Call sign | WPPA902 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1999-09-29 |
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| Expiration | 2004-09-29 |
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| Cancellation | 2003-09-17 |
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| Frequency range | 451.425 - 467.375 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | CARSON, LOS ANGELES, CA |
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| Coordinates | 33.8119722, -118.2670278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:59 |
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Licensee
| Name | AIR PRODUCTS & CHEMICALS INC |
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| Applicant type | C |
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| FRN | 0004446381 |
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| Location | LONG BEACH, CA |
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| Address | 23300 S ALAMEDA ST, LONG BEACH, CA, 90810 |
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| Phone | 3109529152 |
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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 | 451.42500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 456.42500000 | | | 4.000000 | | |
| 1 | 1 | FB2 | 462.37500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 467.37500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.42500000 | | 20K0F3E |
| 1 | 1 | 451.42500000 | | 11K2F3E |
| 2 | 1 | 456.42500000 | | 20K0F3E |
| 2 | 1 | 456.42500000 | | 11K2F3E |
| 1 | 1 | 462.37500000 | | 20K0F3E |
| 1 | 1 | 462.37500000 | | 11K2F3E |
| 2 | 1 | 467.37500000 | | 11K2F3E |
| 2 | 1 | 467.37500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 23300 S ALAMEDA ST, CARSON, LOS ANGELES, CA | 33.81197222, -118.26702778 | 3.000 m | B | 6.000 m structure / 9.000 m overall | 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 | | 9.000 m | | | | -16.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 23300 S ALAMEDA ST, CARSON, CA | | 3105181602 |
License history
| Date | File or call sign | Action |
|---|
| 2003-09-17 | WPPA902 | LITERM |
| 2001-10-15 | WPPA902 | AUDCAN |
| 2000-11-23 | WPPA902 | LICCNV |
| 1999-09-29 | WPPA902 | LIISS |
| 1999-09-29 | WPPA902 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1815437 | 2026-08-02 01:16:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPPA902 | ULS 1815437 | 2026-08-02 01:16:59 |
| Status | T | ULS 1815437 | 2026-08-02 01:16:59 |
| Service | IG | ULS 1815437 | 2026-08-02 01:16:59 |
| Grant Date | 1999-09-29 | ULS 1815437 | 2026-08-02 01:16:59 |
| Expiration Date | 2004-09-29 | ULS 1815437 | 2026-08-02 01:16:59 |
| Cancellation Date | 2003-09-17 | ULS 1815437 | 2026-08-02 01:16:59 |