Universal Licensing System
WPKH682
HOLWERDA HUIZINGA COMPANY
License details
| ULS identifier | 1746707 |
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| Call sign | WPKH682 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-02-24 |
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| Expiration | 2002-02-24 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 463.5875 - 464.9875 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | KENT, MI |
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| Coordinates | 42.9666944, -85.6833611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:29:01 |
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Licensee
| Name | HOLWERDA HUIZINGA COMPANY |
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| Applicant type | C |
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| Location | GRAND RAPIDS, MI |
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| Address | 3777 44TH ST SE, GRAND RAPIDS, MI, 495188365 |
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| Phone | 6166981050 |
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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 | MO | 463.58750000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.56250000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.91250000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.98750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.58750000 | | 20K0F3E |
| 1 | 1 | 464.56250000 | | 20K0F3E |
| 1 | 1 | 464.91250000 | | 20K0F3E |
| 1 | 1 | 464.98750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | KENT, MI | 42.96669444, -85.68336111 | | | | |
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 | 3777 44TH ST SE, GRAND RAPIDS, MI | | 6166981050 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | WPKH682 | LIEXP |
| 2001-12-03 | WPKH682 | LETRES |
| 2001-09-19 | WPKH682 | LETAUS |
| 2000-11-23 | WPKH682 | LICCNV |
| 1997-02-24 | WPKH682 | LIISS |
| 1997-02-24 | WPKH682 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1746707 | 2026-08-02 01:29:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKH682 | ULS 1746707 | 2026-08-02 01:29:01 |
| Status | E | ULS 1746707 | 2026-08-02 01:29:01 |
| Service | IG | ULS 1746707 | 2026-08-02 01:29:01 |
| Grant Date | 1997-02-24 | ULS 1746707 | 2026-08-02 01:29:01 |
| Expiration Date | 2002-02-24 | ULS 1746707 | 2026-08-02 01:29:01 |
| Cancellation Date | 2002-05-05 | ULS 1746707 | 2026-08-02 01:29:01 |