Universal Licensing System
WSIJ917
Sustainable Dayton LLC
License details
| ULS identifier | 5140020 |
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| Call sign | WSIJ917 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-05-21 |
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| Expiration | 2035-05-21 |
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| Frequency range | 451.3375 - 457.8375 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Dayton, MONTGOMERY, OH |
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| Coordinates | 39.7516667, -84.1955556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.33750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.83750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.33750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.66250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.83750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.33750000 | | 7K60FXW |
| 1 | 1 | 451.33750000 | | 11K2F3E |
| 1 | 1 | 452.83750000 | | 7K60FXW |
| 1 | 1 | 452.83750000 | | 11K2F3E |
| 1 | 1 | 456.33750000 | | 11K2F3E |
| 1 | 1 | 456.33750000 | | 7K60FXW |
| 1 | 1 | 456.66250000 | | 7K60FXW |
| 1 | 1 | 456.66250000 | | 11K2F3E |
| 1 | 1 | 457.83750000 | | 7K60FXW |
| 1 | 1 | 457.83750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Dayton, MONTGOMERY, OH | 39.75166667, -84.19555556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 329 W Washington St, Dayton, OH | MONTGOMERY | 7243322096 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-18 | WSIJ917 | LETCNS |
| 2025-05-21 | WSIJ917 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5140020 | 2026-08-02 01:24:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIJ917 | ULS 5140020 | 2026-08-02 01:24:10 |
| Status | A | ULS 5140020 | 2026-08-02 01:24:10 |
| Service | IG | ULS 5140020 | 2026-08-02 01:24:10 |
| Grant Date | 2025-05-21 | ULS 5140020 | 2026-08-02 01:24:10 |
| Expiration Date | 2035-05-21 | ULS 5140020 | 2026-08-02 01:24:10 |