Universal Licensing System
WNRC703
Champion Communication Services Inc
License details
| ULS identifier | 1670738 |
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| Call sign | WNRC703 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-01-21 |
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| Expiration | 2002-01-21 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 461.275 - 466.475 MHz (4 frequencies) |
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| Locations | 5 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8814167, -87.6300556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-09-13 07:00:22 |
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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 Ct Ste 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 |
|---|
| 2 | 1 | FB4 | 461.27500000 | | | 100.000000 | 44.000000 | |
| 1 | 1 | FB4 | 461.47500000 | | | 90.000000 | 240.000000 | |
| 3 | 1 | FX1 | 466.27500000 | | | 50.000000 | | |
| 4 | 1 | MO | 466.27500000 | | | 100.000000 | | |
| 5 | 1 | MO | 466.27500000 | | | 100.000000 | | |
| 3 | 1 | FX1 | 466.47500000 | | | 50.000000 | | |
| 4 | 1 | MO | 466.47500000 | | | 100.000000 | | |
| 5 | 1 | MO | 466.47500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.27500000 | | 20K0F3E |
| 1 | 1 | 461.47500000 | | 20K0F3E |
| 3 | 1 | 466.27500000 | | 20K0F3E |
| 4 | 1 | 466.27500000 | | 20K0F3E |
| 5 | 1 | 466.27500000 | | 20K0F3E |
| 3 | 1 | 466.47500000 | | 20K0F3E |
| 4 | 1 | 466.47500000 | | 20K0F3E |
| 5 | 1 | 466.47500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 FIRST NATIONAL BANK PLZ, CHICAGO, COOK, IL | 41.88141667, -87.63005556 | 181.000 m | B | 271.000 m structure / 276.000 m overall | N |
| 2 | T | 233 S WACKER, CHICAGO, COOK, IL | 41.87891667, -87.63616667 | 181.000 m | B | 443.000 m structure / 520.000 m overall | N |
| 3 | T | IL | | | | | |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 276.000 m | | | | 0.000 | |
| 1 | 2 | T | | 367.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 875 W HURON ST, CHICAGO, IL | | 3128291200 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | WNRC703 | LIEXP |
| 2002-03-11 | WNRC703 | AUDCAN |
| 2001-10-29 | WNRC703 | LETRES |
| 2001-04-02 | WNRC703 | LIASS |
| 2000-11-23 | WNRC703 | LICCNV |
| 1998-10-01 | WNRC703 | AUTHPR |
| 1997-05-16 | WNRC703 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1670738 | 2026-09-13 07:00:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNRC703 | ULS 1670738 | 2026-09-13 07:00:22 |
| Status | E | ULS 1670738 | 2026-09-13 07:00:22 |
| Service | IG | ULS 1670738 | 2026-09-13 07:00:22 |
| Grant Date | 1997-01-21 | ULS 1670738 | 2026-09-13 07:00:22 |
| Expiration Date | 2002-01-21 | ULS 1670738 | 2026-09-13 07:00:22 |
| Cancellation Date | 2002-05-05 | ULS 1670738 | 2026-09-13 07:00:22 |