Universal Licensing System
WIL431
CHAMPION COMMUNICATION SERVICES INC
License details
| ULS identifier | 1645230 |
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| Call sign | WIL431 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1997-10-23 |
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| Expiration | 2002-10-23 |
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| Cancellation | 2001-02-06 |
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| Frequency range | 490.1125 MHz |
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| Locations | 4 |
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| Representative location | HOUSTON, HARRIS, TX |
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| Coordinates | 29.8224444, -95.2352222 |
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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 | FB | 490.11250000 | | | 20.000000 | 69.000000 | |
| 2 | 1 | FB | 490.11250000 | | | 20.000000 | 69.000000 | |
| 3 | 1 | MO | 490.11250000 | | | 80.000000 | 150.000000 | |
| 4 | 1 | MO | 490.11250000 | | | 80.000000 | 150.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 490.11250000 | | 20K0F3E |
| 2 | 1 | 490.11250000 | | 20K0F3E |
| 3 | 1 | 490.11250000 | | 20K0F3E |
| 4 | 1 | 490.11250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 11000 OLD BEAUMONT BLDG A, HOUSTON, HARRIS, TX | 29.82244444, -95.23522222 | 12.000 m | | 6.000 m structure / 6.000 m overall | N |
| 2 | T | 11000 OLD BEAUMONT HWY, HOUSTON, HARRIS, TX | 29.82272222, -95.23550000 | 12.000 m | | 6.000 m structure / 6.000 m overall | N |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | 6.000 | |
| 1 | 2 | T | | 6.000 m | | | | 6.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1610 WOODSTEAD COURT SUITE 330, THE WOODLANDS, TX | | 2813620144 |
License history
| Date | File or call sign | Action |
|---|
| 2001-02-06 | WIL431 | LITERM |
| 2000-11-23 | WIL431 | LICCNV |
| 2000-10-20 | WIL431 | LIMOD |
| 2000-10-20 | WIL431 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1645230 | 2026-08-02 01:08:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WIL431 | ULS 1645230 | 2026-08-02 01:08:26 |
| Status | T | ULS 1645230 | 2026-08-02 01:08:26 |
| Service | IG | ULS 1645230 | 2026-08-02 01:08:26 |
| Grant Date | 1997-10-23 | ULS 1645230 | 2026-08-02 01:08:26 |
| Expiration Date | 2002-10-23 | ULS 1645230 | 2026-08-02 01:08:26 |
| Cancellation Date | 2001-02-06 | ULS 1645230 | 2026-08-02 01:08:26 |