Universal Licensing System
WII459
CHAMPION COMMUNICATION SERVICES INC
License details
| ULS identifier | 1644826 |
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| Call sign | WII459 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1996-10-24 |
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| Expiration | 2001-10-24 |
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| Cancellation | 2001-02-22 |
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| Frequency range | 489.6875 - 492.6875 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | NOVATO, MARIN, CA |
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| Coordinates | 38.0590833, -122.6038611 |
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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 |
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| 1 | 1 | FB4 | 489.68750000 | | | 50.000000 | 140.000000 | |
| 3 | 1 | MO | 489.68750000 | | | 25.000000 | 63.000000 | |
| 2 | 1 | FX1 | 492.68750000 | | | 25.000000 | 30.000000 | |
| 3 | 1 | MO | 492.68750000 | | | 25.000000 | 63.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 489.68750000 | | 20K0F3E |
| 3 | 1 | 489.68750000 | | 20K0F3E |
| 2 | 1 | 492.68750000 | | 20K0F3E |
| 3 | 1 | 492.68750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | BIG ROCK RIDGE, NOVATO, MARIN, CA | 38.05908333, -122.60386111 | 575.000 m | | | N |
| 2 | T | 150 S NAPA JUNCTION RD, VALLEJO, NAPA, CA | 38.18463889, -122.25108333 | 15.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 29.000 m | | | | 466.000 | |
| 1 | 2 | T | | 6.000 m | | | | -44.000 | |
| 1 | 3 | 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 |
|---|
| 2001-02-22 | WII459 | LITERM |
| 2000-11-23 | WII459 | LICCNV |
| 2000-10-20 | WII459 | AUTHPR |
| 2000-10-20 | WII459 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1644826 | 2026-08-02 01:08:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WII459 | ULS 1644826 | 2026-08-02 01:08:26 |
| Status | T | ULS 1644826 | 2026-08-02 01:08:26 |
| Service | IG | ULS 1644826 | 2026-08-02 01:08:26 |
| Grant Date | 1996-10-24 | ULS 1644826 | 2026-08-02 01:08:26 |
| Expiration Date | 2001-10-24 | ULS 1644826 | 2026-08-02 01:08:26 |
| Cancellation Date | 2001-02-22 | ULS 1644826 | 2026-08-02 01:08:26 |