Universal Licensing System
WRFS933
AMEREN ILLINOIS
License details
| ULS identifier | 4274440 |
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| Call sign | WRFS933 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-04-25 |
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| Expiration | 2030-04-25 |
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| Frequency range | 451.7875 - 456.7875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ASHMORE, COLES, IL |
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| Coordinates | 39.5016111, -88.0098333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:52 |
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Licensee
| Name | AMEREN ILLINOIS |
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| Applicant type | C |
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| FRN | 0024722308 |
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| Location | ASHMORE, IL |
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| Address | 24818 E COUNTY ROAD 850N, ASHMORE, IL, 61912 |
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| Phone | 2177370399 |
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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 | FB2 | 451.78750000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO | 451.78750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 456.78750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.78750000 | | 11K2F3E |
| 2 | 1 | 451.78750000 | | 11K2F3E |
| 2 | 1 | 456.78750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 24818 E COUNTY ROAD, ASHMORE, COLES, IL | 39.50161111, -88.00983333 | 215.000 m | BANT | 9.000 m structure / 12.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 18.600 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 24818 E COUNTY ROAD 850N, ASHMORE, IL | COLES | 2177370399 |
License history
| Date | File or call sign | Action |
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| 2020-04-25 | WRFS933 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4274440 | 2026-08-02 01:20:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRFS933 | ULS 4274440 | 2026-08-02 01:20:52 |
| Status | A | ULS 4274440 | 2026-08-02 01:20:52 |
| Service | IG | ULS 4274440 | 2026-08-02 01:20:52 |
| Grant Date | 2020-04-25 | ULS 4274440 | 2026-08-02 01:20:52 |
| Expiration Date | 2030-04-25 | ULS 4274440 | 2026-08-02 01:20:52 |