Universal Licensing System
WROS768
GRAIN SYSTEMS INC
License details
| ULS identifier | 4528925 |
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| Call sign | WROS768 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-12-02 |
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| Expiration | 2031-12-02 |
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| Frequency range | 461.8875 - 466.8875 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | TAYLORVILLE, CHRISTIAN, IL |
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| Coordinates | 39.5272222, -89.3236111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.88750000 | | | 50.000000 | 84.000000 | |
| 2 | 1 | MO | 461.88750000 | | | 5.000000 | 4.000000 | |
| 2 | 1 | MO | 466.88750000 | | | 5.000000 | 4.000000 | |
| 3 | 1 | FX1 | 466.88750000 | | | 15.000000 | 12.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.88750000 | | 11K0F3E |
| 1 | 1 | 461.88750000 | | 4K00F1E |
| 2 | 1 | 461.88750000 | | 4K00F1E |
| 2 | 1 | 461.88750000 | | 11K0F3E |
| 2 | 1 | 466.88750000 | | 11K0F3E |
| 2 | 1 | 466.88750000 | | 4K00F1E |
| 3 | 1 | 466.88750000 | | 4K00F1E |
| 3 | 1 | 466.88750000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2400 S SPRESSER ST, TAYLORVILLE, CHRISTIAN, IL | 39.52722222, -89.32361111 | 188.000 m | B | 11.500 m structure / 11.500 m overall | |
| 2 | T | CHRISTIAN, IL | | | | | |
| 3 | T | IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.500 m | | | | 13.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2400 SOUTH, TAYLORVILLE, IL | CHRISTIAN | 2172876024 |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-02 | WROS768 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4528925 | 2026-08-02 01:24:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROS768 | ULS 4528925 | 2026-08-02 01:24:38 |
| Status | A | ULS 4528925 | 2026-08-02 01:24:38 |
| Service | IG | ULS 4528925 | 2026-08-02 01:24:38 |
| Grant Date | 2021-12-02 | ULS 4528925 | 2026-08-02 01:24:38 |
| Expiration Date | 2031-12-02 | ULS 4528925 | 2026-08-02 01:24:38 |