Universal Licensing System
WIL945
CHAMPION COMMUNICATION SERVICES INC
License details
| ULS identifier | 1777446 |
|---|
| Call sign | WIL945 |
|---|
| Radio service | IG |
|---|
| Status | T |
|---|
| Grant date | 2000-05-16 |
|---|
| Expiration | 2005-05-01 |
|---|
| Cancellation | 2001-04-04 |
|---|
| Frequency range | 471.7625 - 474.7625 MHz (2 frequencies) |
|---|
| Locations | 8 |
|---|
| Representative location | AURORA, DUPAGE, IL |
|---|
| Coordinates | 41.7694722, -88.2456389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:08:26 |
|---|
Licensee
| Name | CHAMPION COMMUNICATION SERVICES INC |
|---|
| Applicant type | C |
|---|
| FRN | 0001638709 |
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| Location | THE WOODLANDS, TX |
|---|
| Address | 1610 WOODSTEAD COURT, SUITE 330, THE WOODLANDS, TX, 77380 |
|---|
| Phone | 2813620144 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 471.76250000 | | | 100.000000 | 250.000000 | |
| 2 | 1 | FB6 | 471.76250000 | | | 100.000000 | 250.000000 | |
| 3 | 1 | FB6 | 471.76250000 | | | 100.000000 | 250.000000 | |
| 4 | 1 | FB6 | 471.76250000 | | | 100.000000 | 250.000000 | |
| 5 | 1 | FB6 | 471.76250000 | | | 100.000000 | 250.000000 | |
| 6 | 1 | MO | 471.76250000 | | | 50.000000 | 50.000000 | |
| 8 | 1 | MO | 471.76250000 | | | 50.000000 | 50.000000 | |
| 6 | 1 | MO | 474.76250000 | | | 50.000000 | 50.000000 | |
| 7 | 1 | FX1T | 474.76250000 | | | 50.000000 | 50.000000 | |
| 8 | 1 | MO | 474.76250000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 471.76250000 | | 15K0F2D |
| 1 | 1 | 471.76250000 | | 11K2F3E |
| 1 | 1 | 471.76250000 | | 20K0F3E |
| 1 | 1 | 471.76250000 | | 11K2F2D |
| 1 | 1 | 471.76250000 | | 11K2F1D |
| 1 | 1 | 471.76250000 | | 20K0F1D |
| 2 | 1 | 471.76250000 | | 11K2F1D |
| 2 | 1 | 471.76250000 | | 11K2F3E |
| 2 | 1 | 471.76250000 | | 20K0F1D |
| 2 | 1 | 471.76250000 | | 20K0F3E |
| 2 | 1 | 471.76250000 | | 11K2F2D |
| 2 | 1 | 471.76250000 | | 15K0F2D |
| 3 | 1 | 471.76250000 | | 11K2F3E |
| 3 | 1 | 471.76250000 | | 20K0F1D |
| 3 | 1 | 471.76250000 | | 20K0F3E |
| 3 | 1 | 471.76250000 | | 11K2F1D |
| 3 | 1 | 471.76250000 | | 15K0F2D |
| 3 | 1 | 471.76250000 | | 11K2F2D |
| 4 | 1 | 471.76250000 | | 20K0F3E |
| 4 | 1 | 471.76250000 | | 15K0F2D |
| 4 | 1 | 471.76250000 | | 11K2F1D |
| 4 | 1 | 471.76250000 | | 20K0F1D |
| 4 | 1 | 471.76250000 | | 11K2F3E |
| 4 | 1 | 471.76250000 | | 11K2F2D |
| 5 | 1 | 471.76250000 | | 11K2F1D |
| 5 | 1 | 471.76250000 | | 11K2F2D |
| 5 | 1 | 471.76250000 | | 11K2F3E |
| 5 | 1 | 471.76250000 | | 15K0F2D |
| 5 | 1 | 471.76250000 | | 20K0F3E |
| 5 | 1 | 471.76250000 | | 20K0F1D |
| 6 | 1 | 471.76250000 | | 11K2F2D |
| 6 | 1 | 471.76250000 | | 15K0F2D |
| 6 | 1 | 471.76250000 | | 11K2F1D |
| 6 | 1 | 471.76250000 | | 20K0F1D |
| 6 | 1 | 471.76250000 | | 20K0F3E |
| 6 | 1 | 471.76250000 | | 11K2F3E |
| 8 | 1 | 471.76250000 | | 11K2F1D |
| 8 | 1 | 471.76250000 | | 11K2F2D |
| 8 | 1 | 471.76250000 | | 11K2F3E |
| 8 | 1 | 471.76250000 | | 20K0F3E |
| 8 | 1 | 471.76250000 | | 20K0F1D |
| 8 | 1 | 471.76250000 | | 15K0F2D |
| 6 | 1 | 474.76250000 | | 15K0F2D |
| 6 | 1 | 474.76250000 | | 11K2F2D |
| 6 | 1 | 474.76250000 | | 11K2F3E |
| 6 | 1 | 474.76250000 | | 20K0F3E |
| 6 | 1 | 474.76250000 | | 11K2F1D |
| 6 | 1 | 474.76250000 | | 20K0F1D |
| 7 | 1 | 474.76250000 | | 11K2F2D |
| 7 | 1 | 474.76250000 | | 11K2F3E |
| 7 | 1 | 474.76250000 | | 11K2F1D |
| 7 | 1 | 474.76250000 | | 20K0F1D |
| 7 | 1 | 474.76250000 | | 15K0F2D |
| 7 | 1 | 474.76250000 | | 20K0F3E |
| 8 | 1 | 474.76250000 | | 20K0F1D |
| 8 | 1 | 474.76250000 | | 11K2F2D |
| 8 | 1 | 474.76250000 | | 11K2F1D |
| 8 | 1 | 474.76250000 | | 20K0F3E |
| 8 | 1 | 474.76250000 | | 11K2F3E |
| 8 | 1 | 474.76250000 | | 15K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 620 EOLA RD, AURORA, DUPAGE, IL | 41.76947222, -88.24563889 | 218.000 m | TOWER | 215.000 m structure / 215.000 m overall | N |
| 2 | T | 6405 OLCOTT AVE, HAMMOND, LAKE, IN | 41.59697222, -87.47919444 | 182.000 m | TOWER | 123.000 m structure / 123.000 m overall | N |
| 3 | T | SEARS TOWER, CHICAGO - 2ND, COOK, IL | 41.87891667, -87.63616667 | 181.000 m | B | 436.000 m structure / 436.000 m overall | N |
| 4 | T | 1 KM WSW I-63 & GILMER, LAKE ZURICH - 2ND, LAKE, IL | 42.23613889, -88.06508333 | 267.000 m | TOWER | 122.000 m structure / 122.000 m overall | N |
| 5 | T | 19500 S MANNHEIM RD, MOKENA - 2ND, WILL, IL | 41.53641667, -87.85477778 | 216.000 m | TOWER | 151.000 m structure / 151.000 m overall | N |
| 6 | T | | | | | | |
| 7 | T | | | | | | |
| 8 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 215.000 m | | | | 222.000 | |
| 1 | 2 | T | | 123.000 m | | | | 135.000 | |
| 1 | 3 | T | | 366.000 m | | | | 369.000 | |
| 1 | 4 | T | | 122.000 m | | | | 122.000 | |
| 1 | 5 | T | | 151.000 m | | | | 143.000 | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1610 WOODSTEAD CT STE 330 THE, WOODLANDS, TX | | 2813620144 |
License history
| Date | File or call sign | Action |
|---|
| 2001-04-04 | WIL945 | LITERM |
| 2000-11-23 | WIL945 | LICCNV |
| 2000-05-16 | WIL945 | LIREN |
| 2000-05-16 | WIL945 | AUTHPR |
| 2000-01-28 | WIL945 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1777446 | 2026-08-02 01:08:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WIL945 | ULS 1777446 | 2026-08-02 01:08:26 |
| Status | T | ULS 1777446 | 2026-08-02 01:08:26 |
| Service | IG | ULS 1777446 | 2026-08-02 01:08:26 |
| Grant Date | 2000-05-16 | ULS 1777446 | 2026-08-02 01:08:26 |
| Expiration Date | 2005-05-01 | ULS 1777446 | 2026-08-02 01:08:26 |
| Cancellation Date | 2001-04-04 | ULS 1777446 | 2026-08-02 01:08:26 |