Universal Licensing System
WSIY374
MARTINSVILLE COMMUNITY UNIT SCHOOL DISTRICT
License details
| ULS identifier | 5159151 |
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| Call sign | WSIY374 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-07-02 |
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| Expiration | 2035-07-02 |
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| Frequency range | 452.4 - 457.4 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | MARTINSVILLE, CLARK, IL |
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| Coordinates | 39.3338889, -87.8880278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:17 |
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Licensee
| Name | MARTINSVILLE COMMUNITY UNIT SCHOOL DISTRICT |
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| Applicant type | G |
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| FRN | 0037216025 |
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| Location | MARTSINVILLE, IL |
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| Address | 255 W CUMBERLAND ST, MARTSINVILLE, IL, 62442 |
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| Phone | 2173824321 |
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| Email | [email protected] |
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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 | 452.40000000 | | | 50.000000 | 60.000000 | |
| 2 | 1 | MO | 452.40000000 | | | 50.000000 | 60.000000 | |
| 2 | 1 | MO | 457.40000000 | | | 50.000000 | 60.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.40000000 | | 7K60FXD |
| 1 | 1 | 452.40000000 | | 7K60FXE |
| 2 | 1 | 452.40000000 | | 7K60FXD |
| 2 | 1 | 452.40000000 | | 7K60FXE |
| 2 | 1 | 457.40000000 | | 7K60FXE |
| 2 | 1 | 457.40000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 300 W CUMBERLAND ST, MARTINSVILLE, CLARK, IL | 39.33388889, -87.88802778 | 183.000 m | POLE | 18.300 m structure / 24.400 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 24.400 m | | | | 21.700 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 255 W. CUMBERLAND ST, MATRINSVILLE, IL | CLARK | 2173824321 |
License history
| Date | File or call sign | Action |
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| 2026-03-31 | WSIY374 | LETCNS |
| 2025-07-02 | WSIY374 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 5159151 | 2026-08-02 01:24:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSIY374 | ULS 5159151 | 2026-08-02 01:24:17 |
| Status | A | ULS 5159151 | 2026-08-02 01:24:17 |
| Service | IG | ULS 5159151 | 2026-08-02 01:24:17 |
| Grant Date | 2025-07-02 | ULS 5159151 | 2026-08-02 01:24:17 |
| Expiration Date | 2035-07-02 | ULS 5159151 | 2026-08-02 01:24:17 |