Universal Licensing System
WRVZ774
SANDY RIDGE FARMS INC.
License details
| ULS identifier | 4716217 |
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| Call sign | WRVZ774 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-01-27 |
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| Expiration | 2033-01-27 |
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| Frequency range | 452.0875 - 456.4875 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | ZEELAND, OTTAWA, MI |
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| Coordinates | 42.8577500, -86.0090000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.08750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.53750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.28750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.38750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.48750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.08750000 | | 11K0F3E |
| 1 | 1 | 452.53750000 | | 11K0F3E |
| 1 | 1 | 456.28750000 | | 11K0F3E |
| 1 | 1 | 456.38750000 | | 11K0F3E |
| 1 | 1 | 456.48750000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9173 NEW HOLLAND STREET, ZEELAND, OTTAWA, MI | 42.85775000, -86.00900000 | | | | |
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 | 9173 NEW HOLLAND STREET, ZEELAND, MI | OTTAWA | 6168752260 |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-27 | WRVZ774 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4716217 | 2026-08-02 01:23:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVZ774 | ULS 4716217 | 2026-08-02 01:23:08 |
| Status | A | ULS 4716217 | 2026-08-02 01:23:08 |
| Service | IG | ULS 4716217 | 2026-08-02 01:23:08 |
| Grant Date | 2023-01-27 | ULS 4716217 | 2026-08-02 01:23:08 |
| Expiration Date | 2033-01-27 | ULS 4716217 | 2026-08-02 01:23:08 |