Universal Licensing System
WRAT487
HOEKSMA FARMS
License details
| ULS identifier | 4004686 |
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| Call sign | WRAT487 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-02-26 |
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| Expiration | 2028-02-26 |
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| Frequency range | 451.4 - 456.4 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | FREEPORT, KENT, MI |
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| Coordinates | 42.7760556, -85.3235833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.40000000 | | | 50.000000 | 105.000000 | |
| 2 | 1 | MO | 451.40000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 451.40000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.40000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.40000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.40000000 | | 11K0F3E |
| 1 | 1 | 451.40000000 | | 7K60FXE |
| 2 | 1 | 451.40000000 | | 7K60FXE |
| 2 | 1 | 451.40000000 | | 11K0F3E |
| 2 | 1 | 451.40000000 | | 7K60FXE |
| 2 | 1 | 451.40000000 | | 11K0F3E |
| 2 | 1 | 456.40000000 | | 11K0F3E |
| 2 | 1 | 456.40000000 | | 7K60FXE |
| 2 | 1 | 456.40000000 | | 7K60FXE |
| 2 | 1 | 456.40000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10457 FREEPORT AVE, FREEPORT, KENT, MI | 42.77605556, -85.32358333 | 240.500 m | SILO | 42.700 m structure / 46.300 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 46.300 m | | | | 35.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10225 FREEPORT AVE, FREEPORT, MI | KENT | 2698381061 |
License history
| Date | File or call sign | Action |
|---|
| 2018-02-26 | WRAT487 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4004686 | 2026-08-02 01:21:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAT487 | ULS 4004686 | 2026-08-02 01:21:43 |
| Status | A | ULS 4004686 | 2026-08-02 01:21:43 |
| Service | IG | ULS 4004686 | 2026-08-02 01:21:43 |
| Grant Date | 2018-02-26 | ULS 4004686 | 2026-08-02 01:21:43 |
| Expiration Date | 2028-02-26 | ULS 4004686 | 2026-08-02 01:21:43 |