Universal Licensing System
WPKI352
Northshore Mining Company
License details
| ULS identifier | 1746966 |
|---|
| Call sign | WPKI352 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-03-22 |
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| Expiration | 2032-02-28 |
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| Frequency range | 461.175 - 466.175 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SILVER BAY, LAKE, MN |
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| Coordinates | 47.2807500, -91.2648889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.17500000 | | | 25.000000 | 44.000000 | |
| 2 | 1 | MO | 461.17500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 466.17500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.17500000 | | 11K2F3E |
| 2 | 1 | 461.17500000 | | 11K2F3E |
| 2 | 1 | 466.17500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LOADING DOCK HWY 61, SILVER BAY, LAKE, MN | 47.28075000, -91.26488889 | 183.000 m | B | 46.000 m structure / 46.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 49.000 m | | | | 38.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10 OUTER DR, SILVER BAY, MN | | 2182266043 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-22 | WPKI352 | LIREN |
| 2022-03-18 | WPKI352 | LIMOD |
| 2013-07-01 | WPKI352 | LIMOD |
| 2013-06-29 | WPKI352 | ESCAPR |
| 2012-12-19 | WPKI352 | ESCAPR |
| 2012-05-10 | WPKI352 | LIREN |
| 2012-01-25 | WPKI352 | ESCAPR |
| 2011-12-05 | WPKI352 | LETRES |
| 2011-05-12 | WPKI352 | LIAUA |
| 2011-05-11 | WPKI352 | ESUAPR |
| 2002-01-14 | WPKI352 | AUDOPR |
| 2001-12-22 | WPKI352 | LIREN |
| 2001-12-03 | WPKI352 | LETRES |
| 2000-11-23 | WPKI352 | LICCNV |
| 1997-02-28 | WPKI352 | LIISS |
| 1997-02-28 | WPKI352 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1746966 | 2026-08-02 01:10:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKI352 | ULS 1746966 | 2026-08-02 01:10:04 |
| Status | A | ULS 1746966 | 2026-08-02 01:10:04 |
| Service | IG | ULS 1746966 | 2026-08-02 01:10:04 |
| Grant Date | 2022-03-22 | ULS 1746966 | 2026-08-02 01:10:04 |
| Expiration Date | 2032-02-28 | ULS 1746966 | 2026-08-02 01:10:04 |