Universal Licensing System
WNRX487
DYKSTRA LANDSCAPE SERVICES
License details
| ULS identifier | 1672537 |
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| Call sign | WNRX487 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2005-03-01 |
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| Expiration | 2015-04-25 |
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| Cancellation | 2015-02-17 |
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| Frequency range | 464.25 - 469.25 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | GRAND HAVEN, OTTAWA, MI |
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| Coordinates | 43.0569722, -86.2375556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:00 |
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Licensee
| Name | DYKSTRA LANDSCAPE SERVICES |
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| Applicant type | C |
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| FRN | 0004804662 |
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| Location | GRAND HAVEN, MI |
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| Address | 16935 BUCHANAN, GRAND HAVEN, MI, 49417 |
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| Phone | 6168421330 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB4 | 464.25000000 | | | 75.000000 | 400.000000 | |
| 1 | 1 | FX1 | 469.25000000 | | | 15.000000 | | |
| 3 | 1 | MO | 469.25000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.25000000 | | 20K0F3E |
| 1 | 1 | 469.25000000 | | 20K0F3E |
| 3 | 1 | 469.25000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MI | | | | | |
| 2 | T | WATER TANK HILL, GRAND HAVEN, OTTAWA, MI | 43.05697222, -86.23755556 | 235.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 21.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 16935 BUCHANAN, GRAND HAVEN, MI | | 6168421330 |
License history
| Date | File or call sign | Action |
|---|
| 2015-02-21 | WNRX487 | LICAN |
| 2015-02-20 | WNRX487 | ESUAPR |
| 2015-02-02 | WNRX487 | LETRES |
| 2005-03-01 | WNRX487 | LIREN |
| 2005-02-22 | WNRX487 | LTSAPR |
| 2001-09-13 | WNRX487 | AUDOPR |
| 2000-11-23 | WNRX487 | LICCNV |
| 2000-02-22 | WNRX487 | AUTHPR |
| 2000-02-22 | WNRX487 | LIREN |
| 2000-01-21 | WNRX487 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1672537 | 2026-08-02 01:10:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNRX487 | ULS 1672537 | 2026-08-02 01:10:00 |
| Status | C | ULS 1672537 | 2026-08-02 01:10:00 |
| Service | IG | ULS 1672537 | 2026-08-02 01:10:00 |
| Grant Date | 2005-03-01 | ULS 1672537 | 2026-08-02 01:10:00 |
| Expiration Date | 2015-04-25 | ULS 1672537 | 2026-08-02 01:10:00 |
| Cancellation Date | 2015-02-17 | ULS 1672537 | 2026-08-02 01:10:00 |