Universal Licensing System
WPMP730
Champion Communication Services Inc
License details
| ULS identifier | 1798386 |
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| Call sign | WPMP730 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-10-28 |
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| Expiration | 2003-10-28 |
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| Cancellation | 2003-12-28 |
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| Frequency range | 461.55 - 466.55 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8658611, -87.6375556 |
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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 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 |
|---|
| 1 | 1 | FB2 | 461.55000000 | | | 100.000000 | 200.000000 | |
| 2 | 1 | FX1 | 466.55000000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | MO | 466.55000000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.55000000 | | 20K0F3E |
| 2 | 1 | 466.55000000 | | 20K0F3E |
| 3 | 1 | 466.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 20 N WACKER ROAD, CHICAGO, COOK, IL | 41.86586111, -87.63755556 | 181.000 m | BTWR | 176.000 m structure / 176.000 m overall | N |
| 2 | T | IL | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 176.000 m | | | | 178.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 875 W HURON STREET, CHICAGO, IL | | 3128291200 |
License history
| Date | File or call sign | Action |
|---|
| 2003-12-28 | WPMP730 | LIEXP |
| 2003-08-04 | WPMP730 | LETRES |
| 2002-03-11 | WPMP730 | AUDOPR |
| 2001-04-12 | WPMP730 | LIASS |
| 2000-11-23 | WPMP730 | LICCNV |
| 1998-10-28 | WPMP730 | LIISS |
| 1998-10-28 | WPMP730 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1798386 | 2026-08-02 01:08:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMP730 | ULS 1798386 | 2026-08-02 01:08:26 |
| Status | E | ULS 1798386 | 2026-08-02 01:08:26 |
| Service | IG | ULS 1798386 | 2026-08-02 01:08:26 |
| Grant Date | 1998-10-28 | ULS 1798386 | 2026-08-02 01:08:26 |
| Expiration Date | 2003-10-28 | ULS 1798386 | 2026-08-02 01:08:26 |
| Cancellation Date | 2003-12-28 | ULS 1798386 | 2026-08-02 01:08:26 |