Universal Licensing System
WIA550
SOUTHERN ILLINOIS POWER COOPERATIVE
License details
| ULS identifier | 986339 |
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| Call sign | WIA550 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2018-11-30 |
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| Expiration | 2029-01-13 |
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| Frequency range | 6730.625 - 6855 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | GOREVILLE, JOHNSON, IL |
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| Coordinates | 37.5550278, -89.0367222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 6 | FXO | 6730.62500000 | | | | | |
| 1 | 5 | FXO | 6795.00000000 | | | | | |
| 1 | 4 | FXO | 6855.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 6 | 6730.62500000 | | 3M75D7W |
| 1 | 5 | 6795.00000000 | | 5M00D7W |
| 1 | 4 | 6855.00000000 | | 5M00D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NEAR EXIT 40 I-57, GOREVILLE, JOHNSON, IL | 37.55502778, -89.03672222 | 254.500 m | TOWER | 60.400 m structure / 60.400 m overall | N |
| 4 | R | | 37.34530556, -88.69002778 | 137.200 m | | | |
| 5 | R | | 37.37538889, -89.16383333 | 159.100 m | | | |
| 6 | R | | 37.62583333, -88.93944444 | 160.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 5 | R | Radio Frequency Systems PAD6-W59A | | | 39.1000 | | | |
| 1 | 6 | R | Radio Frequency Systems PAD6-W59A | | | 39.1000 | | | |
| 2 | 4 | R | Radio Frequency Systems PAD8-65A | | | 42.1000 | | | |
| 4 | 1 | T | Radio Frequency Systems PAD6-W59A | | V | 39.1000 | 209.5000 | | |
| 5 | 1 | T | Radio Frequency Systems PAD6-W59A | | V | 39.1000 | 47.5000 | | |
| 6 | 1 | T | Radio Frequency Systems PAD8-W59A | | V | 41.6000 | 127.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-22 | WIA550 | LIAUA |
| 2021-04-06 | WIA550 | LIAUA |
| 2018-11-30 | WIA550 | LIREN |
| 2018-10-22 | WIA550 | LETRES |
| 2015-04-11 | WIA550 | ESUAPR |
| 2015-04-11 | WIA550 | LIAUA |
| 2015-03-12 | WIA550 | LIAUA |
| 2015-03-11 | WIA550 | ESUAPR |
| 2008-12-30 | WIA550 | LIREN |
| 2008-11-12 | WIA550 | ESUAPR |
| 2008-10-20 | WIA550 | LETRES |
| 2008-02-26 | WIA550 | LETCNS |
| 2006-11-29 | WIA550 | LIMOD |
| 1999-08-13 | WIA550 | LICCNV |
| 1998-11-24 | WIA550 | LIREN |
| 1994-01-13 | WIA550 | LIMOD |
| 1993-12-07 | WIA550 | LIMOD |
| 1988-11-25 | WIA550 | LIMOD |
| 1988-10-28 | WIA550 | LIMOD |
| 1984-11-09 | WIA550 | LIMOD |
| 1981-01-06 | WIA550 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 986339 | 2026-08-02 02:45:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WIA550 | ULS 986339 | 2026-08-02 02:45:12 |
| Status | A | ULS 986339 | 2026-08-02 02:45:12 |
| Service | MG | ULS 986339 | 2026-08-02 02:45:12 |
| Grant Date | 2018-11-30 | ULS 986339 | 2026-08-02 02:45:12 |
| Expiration Date | 2029-01-13 | ULS 986339 | 2026-08-02 02:45:12 |