Universal Licensing System
WPKJ887
ROBINSON, WAYNE: ROBINSON, JEFF DBA ROBINSON FARMS
License details
| ULS identifier | 1872502 |
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| Call sign | WPKJ887 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-03-06 |
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| Expiration | 2012-03-17 |
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| Cancellation | 2012-05-19 |
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| Frequency range | 154.49 MHz |
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| Locations | 2 |
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| Representative location | GRAND LEDGE, EATON, MI |
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| Coordinates | 42.7122500, -84.7505556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:21 |
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Licensee
| Name | ROBINSON, WAYNE: ROBINSON, JEFF DBA ROBINSON FARMS |
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| Applicant type | P |
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| FRN | 0002747871 |
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| Location | GRAND LEDGE, MI |
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| Address | JEFF ROBINSON, GRAND LEDGE, MI, 48837 |
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| Phone | 5176274358 |
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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 | FB | 154.49000000 | | | 45.000000 | 75.000000 | |
| 2 | 1 | MO | 154.49000000 | | | 45.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.49000000 | | 20K0F3E |
| 2 | 1 | 154.49000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 4441 E MT HOPE RD, GRAND LEDGE, EATON, MI | 42.71225000, -84.75055556 | 266.000 m | B | 9.000 m structure / 14.000 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 | | 14.000 m | | | | 17.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4441 E MT. HOPE RD, GRAND, LEDGE,, MI | | 5176274358 |
License history
| Date | File or call sign | Action |
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| 2012-05-19 | WPKJ887 | LIEXP |
| 2011-12-26 | WPKJ887 | LETRES |
| 2002-03-06 | WPKJ887 | LIREN |
| 2001-12-26 | WPKJ887 | LETRES |
| 2001-11-02 | WPKJ887 | AUDOPR |
| 2000-11-24 | WPKJ887 | LICCNV |
| 1997-03-17 | WPKJ887 | AUTHPR |
| 1997-03-17 | WPKJ887 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1872502 | 2026-08-02 01:09:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKJ887 | ULS 1872502 | 2026-08-02 01:09:21 |
| Status | E | ULS 1872502 | 2026-08-02 01:09:21 |
| Service | IG | ULS 1872502 | 2026-08-02 01:09:21 |
| Grant Date | 2002-03-06 | ULS 1872502 | 2026-08-02 01:09:21 |
| Expiration Date | 2012-03-17 | ULS 1872502 | 2026-08-02 01:09:21 |
| Cancellation Date | 2012-05-19 | ULS 1872502 | 2026-08-02 01:09:21 |