Universal Licensing System
WNPP456
CHOICE CONSTRUCTION COMPANY
License details
| ULS identifier | 1587689 |
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| Call sign | WNPP456 |
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| Radio service | GU |
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| Status | E |
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| Grant date | 1999-07-29 |
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| Expiration | 2004-07-19 |
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| Cancellation | 2004-09-26 |
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| Frequency range | 897.725 - 936.725 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | OAKLAND, ALAMEDA, CA |
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| Coordinates | 37.8532500, -122.2094167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:27 |
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Licensee
| Name | CHOICE CONSTRUCTION COMPANY |
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| Applicant type | C |
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| Location | SAN PABLO, CA |
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| Address | 2405 CHURCH LN, SAN PABLO, CA, 94806 |
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| Phone | 4152327017 |
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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 | 897.72500000 | | | 35.000000 | 100.000000 | |
| 3 | 1 | MO | 897.72500000 | | | 35.000000 | 100.000000 | |
| 2 | 1 | FB4C | 936.72500000 | | | 60.000000 | 600.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 897.72500000 | | 13K6F3E |
| 3 | 1 | 897.72500000 | | 13K6F3E |
| 2 | 1 | 936.72500000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | GRIZZLY PEAK, OAKLAND, ALAMEDA, CA | 37.85325000, -122.20941667 | 444.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 49.000 m | | | | 354.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2080 COSTA CT, PINOLE, CA | | 4152327017 |
License history
| Date | File or call sign | Action |
|---|
| 2004-09-26 | WNPP456 | LIEXP |
| 2004-04-26 | WNPP456 | LETRES |
| 2000-11-22 | WNPP456 | LICCNV |
| 1999-07-29 | WNPP456 | AUTHPR |
| 1999-07-29 | WNPP456 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1587689 | 2026-08-02 01:27:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNPP456 | ULS 1587689 | 2026-08-02 01:27:27 |
| Status | E | ULS 1587689 | 2026-08-02 01:27:27 |
| Service | GU | ULS 1587689 | 2026-08-02 01:27:27 |
| Grant Date | 1999-07-29 | ULS 1587689 | 2026-08-02 01:27:27 |
| Expiration Date | 2004-07-19 | ULS 1587689 | 2026-08-02 01:27:27 |
| Cancellation Date | 2004-09-26 | ULS 1587689 | 2026-08-02 01:27:27 |