Universal Licensing System
KNNN852
ALPENA, TOWNSHIP OF
License details
| ULS identifier | 1215698 |
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| Call sign | KNNN852 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 1996-03-12 |
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| Expiration | 2001-03-12 |
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| Cancellation | 2001-05-13 |
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| Frequency range | 458.825 MHz |
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| Locations | 3 |
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| Representative location | ALPENA, ALPENA, MI |
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| Coordinates | 45.1111111, -83.4499722 |
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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 | ALPENA, TOWNSHIP OF |
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| Applicant type | G |
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| Location | ALPENA, MI |
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| Address | 4385 US 23 N, ALPENA, MI, 49707 |
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| Phone | 5173562851 |
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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 | FXO | 458.82500000 | | | 2.000000 | 4.000000 | |
| 2 | 1 | FXO | 458.82500000 | | | 2.000000 | 4.000000 | |
| 3 | 1 | FXO | 458.82500000 | | | 2.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 458.82500000 | | 20K0F1D |
| 2 | 1 | 458.82500000 | | 20K0F1D |
| 3 | 1 | 458.82500000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4385 US 23 N, ALPENA, ALPENA, MI | 45.11111111, -83.44997222 | 204.000 m | TOWER | 30.000 m structure / 36.000 m overall | N |
| 2 | T | 2618 M 32 WEST, ALPENA, ALPENA, MI | 45.06166667, -83.50413889 | 193.000 m | POLE | 6.000 m structure / 6.000 m overall | N |
| 3 | T | 2201 US 23 SOUTH, ALPENA, ALPENA, MI | 45.04472222, -83.45441667 | 181.000 m | POLE | 7.000 m structure / 9.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 20.000 | |
| 1 | 2 | T | | 6.000 m | | | | -6.000 | |
| 1 | 3 | T | | 9.000 m | | | | -6.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4385 US 23 N, ALPENA, MI | | 5173562851 |
License history
| Date | File or call sign | Action |
|---|
| 2001-05-13 | KNNN852 | LIEXP |
| 2000-12-19 | KNNN852 | LETRES |
| 2000-10-20 | KNNN852 | LICCNV |
| 1996-03-15 | KNNN852 | AUTHPR |
| 1996-03-12 | KNNN852 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1215698 | 2026-08-02 01:26:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNN852 | ULS 1215698 | 2026-08-02 01:26:30 |
| Status | E | ULS 1215698 | 2026-08-02 01:26:30 |
| Service | PW | ULS 1215698 | 2026-08-02 01:26:30 |
| Grant Date | 1996-03-12 | ULS 1215698 | 2026-08-02 01:26:30 |
| Expiration Date | 2001-03-12 | ULS 1215698 | 2026-08-02 01:26:30 |
| Cancellation Date | 2001-05-13 | ULS 1215698 | 2026-08-02 01:26:30 |