Universal Licensing System
KNP31
MICHIGAN, STATE OF
License details
| ULS identifier | 1198653 |
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| Call sign | KNP31 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 1996-12-26 |
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| Expiration | 2002-02-26 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 47.22 - 47.26 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | MANCELONA, ANTRIM, MI |
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| Coordinates | 44.9141667, -85.0553333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:37 |
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Licensee
| Name | MICHIGAN, STATE OF |
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| Applicant type | G |
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| Location | LANSING, MI |
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| Address | 425 W OTTAWA ST, LANSING, MI, 48909 |
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| Phone | 5173739176 |
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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 | FX1 | 47.22000000 | | | 120.000000 | | |
| 1 | 1 | FX1 | 47.26000000 | | | 120.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 47.22000000 | | 20K0F3E |
| 1 | 1 | 47.26000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NORTH US 131, MANCELONA, ANTRIM, MI | 44.91416667, -85.05533333 | 342.000 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 | | 10.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | N US 131, MANCELONA, MI | | 5173739176 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | KNP31 | LIEXP |
| 2001-12-03 | KNP31 | LETRES |
| 2001-11-05 | KNP31 | AUDOPR |
| 2000-10-20 | KNP31 | LICCNV |
| 1996-12-26 | KNP31 | LIREN |
| 1996-12-26 | KNP31 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1198653 | 2026-08-02 01:26:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNP31 | ULS 1198653 | 2026-08-02 01:26:37 |
| Status | E | ULS 1198653 | 2026-08-02 01:26:37 |
| Service | PW | ULS 1198653 | 2026-08-02 01:26:37 |
| Grant Date | 1996-12-26 | ULS 1198653 | 2026-08-02 01:26:37 |
| Expiration Date | 2002-02-26 | ULS 1198653 | 2026-08-02 01:26:37 |
| Cancellation Date | 2002-05-05 | ULS 1198653 | 2026-08-02 01:26:37 |