Universal Licensing System
WPPU452
CHAMPION COMMUNICATION SERVICES INC
License details
| ULS identifier | 1819983 |
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| Call sign | WPPU452 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2000-01-13 |
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| Expiration | 2005-01-13 |
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| Cancellation | 2003-01-23 |
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| Frequency range | 484.2125 - 487.2125 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WALNUT CREEK, CONTRA COSTA, CA |
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| Coordinates | 37.8815833, -121.9191389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:26 |
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Licensee
| Name | CHAMPION COMMUNICATION SERVICES INC |
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| Applicant type | C |
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| FRN | 0001638709 |
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| Location | THE WOODLANDS, TX |
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| Address | 1610 WOODSTEAD COURT SUITE 330, THE WOODLANDS, TX, 77380 |
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| Phone | 2813620144 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 484.21250000 | | | 100.000000 | 250.000000 | |
| 2 | 1 | MO | 484.21250000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 487.21250000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FX1T | 487.21250000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 484.21250000 | | 11K2F1D |
| 1 | 1 | 484.21250000 | | 11K2F2D |
| 1 | 1 | 484.21250000 | | 20K0F1D |
| 1 | 1 | 484.21250000 | | 20K0F3E |
| 1 | 1 | 484.21250000 | | 15K0F2D |
| 1 | 1 | 484.21250000 | | 11K2F3E |
| 2 | 1 | 484.21250000 | | 20K0F1D |
| 2 | 1 | 484.21250000 | | 20K0F3E |
| 2 | 1 | 484.21250000 | | 11K2F3E |
| 2 | 1 | 484.21250000 | | 15K0F2D |
| 2 | 1 | 484.21250000 | | 11K2F2D |
| 2 | 1 | 484.21250000 | | 11K2F1D |
| 2 | 1 | 487.21250000 | | 11K2F1D |
| 2 | 1 | 487.21250000 | | 11K2F2D |
| 2 | 1 | 487.21250000 | | 20K0F1D |
| 2 | 1 | 487.21250000 | | 15K0F2D |
| 2 | 1 | 487.21250000 | | 11K2F3E |
| 2 | 1 | 487.21250000 | | 20K0F3E |
| 3 | 1 | 487.21250000 | | 20K0F1D |
| 3 | 1 | 487.21250000 | | 11K2F2D |
| 3 | 1 | 487.21250000 | | 20K0F3E |
| 3 | 1 | 487.21250000 | | 11K2F3E |
| 3 | 1 | 487.21250000 | | 11K2F1D |
| 3 | 1 | 487.21250000 | | 15K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MT DIABLO, WALNUT CREEK, CONTRA COSTA, CA | 37.88158333, -121.91913889 | 1091.000 m | TOWER | 81.000 m structure / 87.000 m overall | N |
| 2 | T | | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 87.000 m | | | | 951.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1610 Woodstead Court, Ste. 330, The Woodlands, TX | | 2813620144 |
License history
| Date | File or call sign | Action |
|---|
| 2003-01-24 | WPPU452 | LICAN |
| 2002-06-01 | WPPU452 | LIAUA |
| 2002-03-11 | WPPU452 | AUDOPR |
| 2000-11-23 | WPPU452 | LICCNV |
| 2000-11-17 | WPPU452 | LIMOD |
| 2000-11-17 | WPPU452 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1819983 | 2026-08-02 01:08:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPPU452 | ULS 1819983 | 2026-08-02 01:08:26 |
| Status | C | ULS 1819983 | 2026-08-02 01:08:26 |
| Service | IG | ULS 1819983 | 2026-08-02 01:08:26 |
| Grant Date | 2000-01-13 | ULS 1819983 | 2026-08-02 01:08:26 |
| Expiration Date | 2005-01-13 | ULS 1819983 | 2026-08-02 01:08:26 |
| Cancellation Date | 2003-01-23 | ULS 1819983 | 2026-08-02 01:08:26 |