Universal Licensing System
WNKJ985
SMITHS INDUSTRIES
License details
| ULS identifier | 1904201 |
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| Call sign | WNKJ985 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-11-13 |
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| Expiration | 2002-12-08 |
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| Cancellation | 2003-03-09 |
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| Frequency range | 451.175 - 456.175 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | GRAND RAPIDS, KENT, MI |
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| Coordinates | 42.8869722, -85.6469722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:48 |
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Licensee
| Name | SMITHS INDUSTRIES |
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| Applicant type | C |
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| Location | GRAND RAPIDS, MI |
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| Address | 4141 EASTERN AVE SE, GRAND RAPIDS, MI, 49508 |
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| Phone | 6162417000 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 451.17500000 | | | 25.000000 | 40.000000 | |
| 2 | 1 | MO | 451.17500000 | | | 25.000000 | | |
| 2 | 1 | MO | 451.62500000 | | | 25.000000 | | |
| 2 | 1 | MO | 456.17500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.17500000 | | 20K0F3E |
| 2 | 1 | 451.17500000 | | 20K0F3E |
| 2 | 1 | 451.62500000 | | 20K0F3E |
| 2 | 1 | 456.17500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 4141 EASTERN AVE SE, GRAND RAPIDS, KENT, MI | 42.88697222, -85.64697222 | 213.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 18.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4141 EASTERN AVE SE, GRAND RAPIDS, MI | | 6162417000 |
License history
| Date | File or call sign | Action |
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| 2003-03-09 | WNKJ985 | LIEXP |
| 2002-09-16 | WNKJ985 | LETRES |
| 2002-01-17 | WNKJ985 | AUDOPR |
| 2000-11-24 | WNKJ985 | LICCNV |
| 1997-11-13 | WNKJ985 | AUTHPR |
| 1997-11-13 | WNKJ985 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1904201 | 2026-08-02 01:27:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNKJ985 | ULS 1904201 | 2026-08-02 01:27:48 |
| Status | E | ULS 1904201 | 2026-08-02 01:27:48 |
| Service | IG | ULS 1904201 | 2026-08-02 01:27:48 |
| Grant Date | 1997-11-13 | ULS 1904201 | 2026-08-02 01:27:48 |
| Expiration Date | 2002-12-08 | ULS 1904201 | 2026-08-02 01:27:48 |
| Cancellation Date | 2003-03-09 | ULS 1904201 | 2026-08-02 01:27:48 |