Universal Licensing System
WPKD996
GRABILL ENTERPRISES INC
License details
| ULS identifier | 1744986 |
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| Call sign | WPKD996 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-01-29 |
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| Expiration | 2002-01-29 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 463.7 - 468.7 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | GRAND RAPIDS, OTTAWA, MI |
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| Coordinates | 42.7997500, -85.7078056 |
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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 | GRABILL ENTERPRISES INC |
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| Applicant type | C |
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| Location | GRAND RAPIDS, MI |
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| Address | 0 1622 LAKE MICHIGAN DR, GRAND RAPIDS, MI, 49514 |
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| Phone | 6166772200 |
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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 | 463.70000000 | | | 40.000000 | 55.000000 | |
| 2 | 1 | MO | 463.70000000 | | | 25.000000 | | |
| 2 | 1 | MO | 468.70000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.70000000 | | 20K0F3E |
| 2 | 1 | 463.70000000 | | 20K0F3E |
| 2 | 1 | 468.70000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 0 1622 LAKE MICHIGAN DR, GRAND RAPIDS, OTTAWA, MI | 42.79975000, -85.70780556 | 221.000 m | B | 8.000 m structure / 9.000 m overall | 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 | | 9.000 m | | | | 15.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 0 1622 LAKE MICHIGAN DR, GRAND RAPIDS, MI | | 5156772200 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | WPKD996 | LIEXP |
| 2001-11-05 | WPKD996 | LETRES |
| 2001-09-13 | WPKD996 | LETAUS |
| 2000-11-23 | WPKD996 | LICCNV |
| 1997-01-30 | WPKD996 | AUTHPR |
| 1997-01-29 | WPKD996 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1744986 | 2026-08-02 01:29:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKD996 | ULS 1744986 | 2026-08-02 01:29:01 |
| Status | E | ULS 1744986 | 2026-08-02 01:29:01 |
| Service | IG | ULS 1744986 | 2026-08-02 01:29:01 |
| Grant Date | 1997-01-29 | ULS 1744986 | 2026-08-02 01:29:01 |
| Expiration Date | 2002-01-29 | ULS 1744986 | 2026-08-02 01:29:01 |
| Cancellation Date | 2002-05-05 | ULS 1744986 | 2026-08-02 01:29:01 |