Universal Licensing System
WSDU597
Stonybrook Farms LLC
License details
| ULS identifier | 4982480 |
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| Call sign | WSDU597 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-07-17 |
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| Expiration | 2034-07-17 |
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| Frequency range | 452.875 - 457.875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CHILTON, CALUMET, WI |
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| Coordinates | 44.0078889, -88.2133611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.87500000 | | | 40.000000 | 125.000000 | |
| 2 | 1 | MO | 452.87500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 457.87500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.87500000 | | 11K2F3E |
| 2 | 1 | 452.87500000 | | 11K2F3E |
| 2 | 1 | 457.87500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | W3522 STONEYBROOK RD, CHILTON, CALUMET, WI | 44.00788889, -88.21336111 | 281.000 m | LTOWER | 12.000 m structure / 15.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 24.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | W3522 STONYBROOK RD, CHILTON, WI | CALUMET | 9208492774 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-17 | WSDU597 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4982480 | 2026-08-02 01:24:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDU597 | ULS 4982480 | 2026-08-02 01:24:31 |
| Status | A | ULS 4982480 | 2026-08-02 01:24:31 |
| Service | IG | ULS 4982480 | 2026-08-02 01:24:31 |
| Grant Date | 2024-07-17 | ULS 4982480 | 2026-08-02 01:24:31 |
| Expiration Date | 2034-07-17 | ULS 4982480 | 2026-08-02 01:24:31 |