Universal Licensing System
WRBP448
Rich Products Corp
License details
| ULS identifier | 4045138 |
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| Call sign | WRBP448 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-05-14 |
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| Expiration | 2028-05-14 |
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| Frequency range | 451.3125 - 457.5125 MHz (7 frequencies) |
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| Locations | 3 |
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| Representative location | Santa Fe Springs, LOS ANGELES, CA |
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| Coordinates | 33.9555000, -118.0492500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.31250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 451.88750000 | | | 50.000000 | 25.000000 | |
| 2 | 1 | MO | 451.88750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 452.51250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.31250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.51250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 456.88750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.51250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.31250000 | | 7K60FXE |
| 1 | 1 | 451.88750000 | | 7K60FXE |
| 2 | 1 | 451.88750000 | | 7K60FXE |
| 3 | 1 | 452.51250000 | | 7K60FXE |
| 3 | 1 | 456.31250000 | | 7K60FXE |
| 3 | 1 | 456.51250000 | | 7K60FXE |
| 2 | 1 | 456.88750000 | | 7K60FXE |
| 3 | 1 | 457.51250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12805 Busch Pl, Santa Fe Springs, LOS ANGELES, CA | 33.95550000, -118.04925000 | 44.900 m | BANT | 6.000 m structure / 8.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | Santa Fe Springs, LOS ANGELES, CA | 33.95550000, -118.04925000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | V | | | -34.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 12805 Busch Pl, Santa Fe Springs, CA | LOS ANGELES | 5629466396 |
License history
| Date | File or call sign | Action |
|---|
| 2019-02-16 | WRBP448 | LETCNS |
| 2018-05-14 | WRBP448 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4045138 | 2026-08-02 01:21:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBP448 | ULS 4045138 | 2026-08-02 01:21:55 |
| Status | A | ULS 4045138 | 2026-08-02 01:21:55 |
| Service | IG | ULS 4045138 | 2026-08-02 01:21:55 |
| Grant Date | 2018-05-14 | ULS 4045138 | 2026-08-02 01:21:55 |
| Expiration Date | 2028-05-14 | ULS 4045138 | 2026-08-02 01:21:55 |