Universal Licensing System
WRUY633
GRAND RIVER MOTORSPORTS PARK LLC
License details
| ULS identifier | 4677746 |
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| Call sign | WRUY633 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-10-18 |
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| Expiration | 2032-10-18 |
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| Frequency range | 456.2875 - 467.4375 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | Robertsdale, BALDWIN, AL |
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| Coordinates | 30.6011111, -87.5528611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:02 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.28750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.28750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 461.27500000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MO | 462.43750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 466.15000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 466.27500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 467.43750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.28750000 | | 7K60FXE |
| 3 | 1 | 456.28750000 | | 7K60FXE |
| 1 | 1 | 461.27500000 | | 7K60FXE |
| 3 | 1 | 462.43750000 | | 7K60FXE |
| 3 | 1 | 466.15000000 | | 7K60FXE |
| 2 | 1 | 466.27500000 | | 7K60FXE |
| 3 | 1 | 467.43750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 25726 County Road 87, Robertsdale, BALDWIN, AL | 30.60111111, -87.55286111 | 22.000 m | B | 10.700 m structure / 11.300 m overall | |
| 2 | T | | | | | | |
| 3 | T | Robertsdale, BALDWIN, AL | 30.60111111, -87.55286111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.300 m | | | | 4.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 25726 County Road 87, Robertsdale, AL | BALDWIN | 8505725010 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-18 | WRUY633 | LETCNS |
| 2022-10-18 | WRUY633 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4677746 | 2026-08-02 01:24:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRUY633 | ULS 4677746 | 2026-08-02 01:24:02 |
| Status | A | ULS 4677746 | 2026-08-02 01:24:02 |
| Service | IG | ULS 4677746 | 2026-08-02 01:24:02 |
| Grant Date | 2022-10-18 | ULS 4677746 | 2026-08-02 01:24:02 |
| Expiration Date | 2032-10-18 | ULS 4677746 | 2026-08-02 01:24:02 |