Universal Licensing System
KNNU485
MICHIGAN, STATE OF
License details
| ULS identifier | 1215914 |
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| Call sign | KNNU485 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 1996-05-02 |
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| Expiration | 2001-05-02 |
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| Cancellation | 2001-07-08 |
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| Frequency range | 453.775 - 458.775 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BENTON HARBOR, BERRIEN, MI |
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| Coordinates | 42.0969722, -86.3930833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:30 |
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Licensee
| Name | MICHIGAN, STATE OF |
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| Applicant type | G |
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| Location | BENTON HARBOR, MI |
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| Address | 2755 E NAPIER AVE, BENTON HARBOR, MI, 49022 |
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| Phone | 6169278611 |
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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 | 453.77500000 | | | 40.000000 | 90.000000 | |
| 2 | 1 | MO | 453.77500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 458.77500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.77500000 | | 20K0F3E |
| 2 | 1 | 453.77500000 | | 20K0F3E |
| 2 | 1 | 458.77500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2755 E NAPIER AVE, BENTON HARBOR, BERRIEN, MI | 42.09697222, -86.39308333 | 197.000 m | TOWER | 23.000 m structure / 25.000 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 | | 25.000 m | | | | 23.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2755 E NAPIER AVE, BENTON HARBOR, MI | | 6169278611 |
License history
| Date | File or call sign | Action |
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| 2001-10-19 | KNNU485 | AUDOPR |
| 2001-07-08 | KNNU485 | LIEXP |
| 2001-02-04 | KNNU485 | LETRES |
| 2000-10-20 | KNNU485 | LICCNV |
| 1996-05-02 | KNNU485 | LIISS |
| 1996-05-02 | KNNU485 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1215914 | 2026-08-02 01:26:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNU485 | ULS 1215914 | 2026-08-02 01:26:30 |
| Status | E | ULS 1215914 | 2026-08-02 01:26:30 |
| Service | PW | ULS 1215914 | 2026-08-02 01:26:30 |
| Grant Date | 1996-05-02 | ULS 1215914 | 2026-08-02 01:26:30 |
| Expiration Date | 2001-05-02 | ULS 1215914 | 2026-08-02 01:26:30 |
| Cancellation Date | 2001-07-08 | ULS 1215914 | 2026-08-02 01:26:30 |