Universal Licensing System
KNJK407
GREAT LAKES CASTING CORP DBA GREAT LAKES CASTING CORP
License details
| ULS identifier | 1902235 |
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| Call sign | KNJK407 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-12-24 |
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| Expiration | 2003-01-04 |
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| Cancellation | 2003-04-06 |
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| Frequency range | 462.225 - 467.5 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LUDINGTON, MASON, MI |
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| Coordinates | 43.9527778, -86.4567500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:46 |
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Licensee
| Name | GREAT LAKES CASTING CORP DBA GREAT LAKES CASTING CORP |
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| Applicant type | C |
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| Location | LUDINGTON, MI |
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| Address | 800 N WASHINGTON ST, LUDINGTON, MI, 494311500 |
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| Phone | 6168432501 |
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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 | 462.22500000 | | | 15.000000 | 21.000000 | |
| 2 | 1 | MO | 462.22500000 | | | 40.000000 | | |
| 2 | 1 | MO | 467.50000000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.22500000 | | 20K0F3E |
| 2 | 1 | 462.22500000 | | 20K0F3E |
| 2 | 1 | 467.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 800 N WASHINGTON ST, LUDINGTON, MASON, MI | 43.95277778, -86.45675000 | 189.000 m | | 12.000 m structure / 12.000 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 | | 18.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 800 N WASHINGTON ST, LUDINGTON, MI | | 6168432501 |
License history
| Date | File or call sign | Action |
|---|
| 2003-04-06 | KNJK407 | LIEXP |
| 2002-10-07 | KNJK407 | LETRES |
| 2002-05-02 | KNJK407 | LETAUS |
| 2000-11-24 | KNJK407 | LICCNV |
| 1997-12-24 | KNJK407 | LIREN |
| 1997-12-24 | KNJK407 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1902235 | 2026-08-02 01:27:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNJK407 | ULS 1902235 | 2026-08-02 01:27:46 |
| Status | E | ULS 1902235 | 2026-08-02 01:27:46 |
| Service | IG | ULS 1902235 | 2026-08-02 01:27:46 |
| Grant Date | 1997-12-24 | ULS 1902235 | 2026-08-02 01:27:46 |
| Expiration Date | 2003-01-04 | ULS 1902235 | 2026-08-02 01:27:46 |
| Cancellation Date | 2003-04-06 | ULS 1902235 | 2026-08-02 01:27:46 |