Universal Licensing System
KNFR303
A LINDBERG AND SONS INC
License details
| ULS identifier | 1852755 |
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| Call sign | KNFR303 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1997-04-18 |
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| Expiration | 2002-05-22 |
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| Cancellation | 2002-04-30 |
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| Frequency range | 43.1 MHz |
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| Locations | 2 |
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| Representative location | MARQUETTE, MARQUETTE, MI |
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| Coordinates | 46.4832778, -87.4590278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:18 |
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Licensee
| Name | A LINDBERG AND SONS INC |
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| Applicant type | C |
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| Location | ISHPEMING, MI |
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| Address | 560 MATHER AVE, ISHPEMING, MI, 49849 |
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| Phone | 9064864459 |
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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 | 43.10000000 | | | 110.000000 | | |
| 2 | 1 | FB | 43.10000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 43.10000000 | | 20K0F3E |
| 2 | 1 | 43.10000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | | | | | | |
| 2 | T | CR 480, MARQUETTE, MARQUETTE, MI | 46.48327778, -87.45902778 | 377.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 24.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | CR 480, MARQUETTE, MI | | 9064864459 |
License history
| Date | File or call sign | Action |
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| 2002-04-30 | KNFR303 | LITERM |
| 2002-02-25 | KNFR303 | LETRES |
| 2001-10-26 | KNFR303 | AUDCAN |
| 2000-11-24 | KNFR303 | LICCNV |
| 1997-04-18 | KNFR303 | AUTHPR |
| 1997-04-18 | KNFR303 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1852755 | 2026-08-02 01:27:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNFR303 | ULS 1852755 | 2026-08-02 01:27:18 |
| Status | T | ULS 1852755 | 2026-08-02 01:27:18 |
| Service | IG | ULS 1852755 | 2026-08-02 01:27:18 |
| Grant Date | 1997-04-18 | ULS 1852755 | 2026-08-02 01:27:18 |
| Expiration Date | 2002-05-22 | ULS 1852755 | 2026-08-02 01:27:18 |
| Cancellation Date | 2002-04-30 | ULS 1852755 | 2026-08-02 01:27:18 |