Universal Licensing System
KNNP721
AU SABLE, CHARTER TOWNSHIP OF
License details
| ULS identifier | 1215719 |
|---|
| Call sign | KNNP721 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2011-05-23 |
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| Expiration | 2021-03-25 |
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| Cancellation | 2021-05-29 |
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| Frequency range | 155.805 MHz |
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| Locations | 2 |
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| Representative location | AU SABLE, IOSCO, MI |
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| Coordinates | 44.4139167, -83.3333056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 155.80500000 | | | 25.000000 | 80.000000 | |
| 2 | 1 | MO | 155.80500000 | | | 25.000000 | 80.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.80500000 | | 16K0F3E |
| 2 | 1 | 155.80500000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 311 FIFTH ST, AU SABLE, IOSCO, MI | 44.41391667, -83.33330556 | 177.000 m | B | 6.000 m structure / 9.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | 15.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 311 FIFTH ST AU, SABLE, MI | | 5177399169 |
License history
| Date | File or call sign | Action |
|---|
| 2021-05-29 | KNNP721 | LIEXP |
| 2021-03-15 | KNNP721 | ESURNW |
| 2021-02-23 | KNNP721 | ESURNW |
| 2021-01-24 | KNNP721 | ESURNW |
| 2020-12-28 | KNNP721 | LETRES |
| 2020-12-25 | KNNP721 | ESURNW |
| 2011-05-23 | KNNP721 | LIREN |
| 2011-03-23 | KNNP721 | LTSAPR |
| 2011-03-22 | KNNP721 | ESCAPR |
| 2011-03-22 | KNNP721 | EFCAPR |
| 2010-12-27 | KNNP721 | LETRES |
| 2001-08-28 | KNNP721 | AUDOPR |
| 2001-02-24 | KNNP721 | LIREN |
| 2001-01-01 | KNNP721 | LETRES |
| 2000-10-20 | KNNP721 | LICCNV |
| 1996-03-27 | KNNP721 | AUTHPR |
| 1996-03-25 | KNNP721 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1215719 | 2026-08-02 01:14:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNP721 | ULS 1215719 | 2026-08-02 01:14:27 |
| Status | E | ULS 1215719 | 2026-08-02 01:14:27 |
| Service | PW | ULS 1215719 | 2026-08-02 01:14:27 |
| Grant Date | 2011-05-23 | ULS 1215719 | 2026-08-02 01:14:27 |
| Expiration Date | 2021-03-25 | ULS 1215719 | 2026-08-02 01:14:27 |
| Cancellation Date | 2021-05-29 | ULS 1215719 | 2026-08-02 01:14:27 |