Universal Licensing System
WNWB921
SOUTHERN ILLINOIS POWER COOPERATIVE
License details
| ULS identifier | 1894042 |
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| Call sign | WNWB921 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-01-23 |
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| Expiration | 2013-02-01 |
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| Cancellation | 2012-04-12 |
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| Frequency range | 153.485 MHz |
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| Locations | 3 |
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| Representative location | BENTON, FRANKLIN, IL |
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| Coordinates | 38.0525556, -88.9381111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:40 |
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Licensee
| Name | SOUTHERN ILLINOIS POWER COOPERATIVE |
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| Applicant type | C |
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| FRN | 0002816098 |
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| Location | MARION, IL |
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| Address | 11543 LAKE OF EGYPT RD, MARION, IL, 62959 |
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| Phone | 6189641448 |
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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 | FXO | 153.48500000 | | | 25.000000 | 90.000000 | |
| 2 | 1 | FXO | 153.48500000 | | | 25.000000 | 100.000000 | |
| 3 | 1 | FXO | 153.48500000 | | | 25.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.48500000 | | 20K0F2D |
| 1 | 1 | 153.48500000 | | 20K0F3E |
| 2 | 1 | 153.48500000 | | 20K0F2D |
| 2 | 1 | 153.48500000 | | 20K0F3E |
| 3 | 1 | 153.48500000 | | 20K0F2D |
| 3 | 1 | 153.48500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | APPROX 3 MI NNW, BENTON, FRANKLIN, IL | 38.05255556, -88.93811111 | 134.000 m | | 20.000 m structure / 20.000 m overall | N |
| 2 | T | APPROX 3 MI NE, GALATIA, SALINE, IL | 37.86088889, -88.55477778 | 113.000 m | | 20.000 m structure / 20.000 m overall | N |
| 3 | T | APPROX 6 MI SE, HARRISBURG, SALINE, IL | 37.67505556, -88.46700000 | 109.000 m | | 20.000 m structure / 20.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 21.000 m | | | | | |
| 1 | 2 | T | | 21.000 m | | | | | |
| 1 | 3 | T | | 21.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | RT 4 BOX 607 NEILSON RD 1 MI E OF ST RT 37 3 MI S, MARION, IL | | 6189641448 |
License history
| Date | File or call sign | Action |
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| 2012-04-13 | WNWB921 | LICAN |
| 2003-01-23 | WNWB921 | LIREN |
| 2002-11-04 | WNWB921 | LETRES |
| 2002-01-09 | WNWB921 | AUDOPR |
| 2000-11-24 | WNWB921 | LICCNV |
| 1997-12-29 | WNWB921 | LIREN |
| 1997-12-29 | WNWB921 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1894042 | 2026-08-02 01:10:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNWB921 | ULS 1894042 | 2026-08-02 01:10:40 |
| Status | C | ULS 1894042 | 2026-08-02 01:10:40 |
| Service | IG | ULS 1894042 | 2026-08-02 01:10:40 |
| Grant Date | 2003-01-23 | ULS 1894042 | 2026-08-02 01:10:40 |
| Expiration Date | 2013-02-01 | ULS 1894042 | 2026-08-02 01:10:40 |
| Cancellation Date | 2012-04-12 | ULS 1894042 | 2026-08-02 01:10:40 |