Universal Licensing System
WPOZ840
NORTHSHORE MINING COMPANY
License details
| ULS identifier | 1814902 |
|---|
| Call sign | WPOZ840 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2024-08-22 |
|---|
| Expiration | 2034-09-16 |
|---|
| Frequency range | 451.8375 - 456.8375 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | SILVER BAY, LAKE, MN |
|---|
| Coordinates | 47.2944444, -91.2594444 |
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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 | MO | 451.18750000 | | | 1.000000 | | |
| 1 | 1 | MO | 451.28750000 | | | 1.000000 | | |
| 1 | 1 | MO | 451.83750000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 456.18750000 | | | 1.000000 | | |
| 1 | 1 | MO | 456.28750000 | | | 1.000000 | | |
| 1 | 1 | MO | 456.83750000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 464.48750000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 464.56250000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 469.48750000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | MO | 469.56250000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.18750000 | | 11K2F2D |
| 1 | 1 | 451.28750000 | | 11K2F2D |
| 1 | 1 | 451.83750000 | | 11K2F1D |
| 1 | 1 | 456.18750000 | | 11K2F2D |
| 1 | 1 | 456.28750000 | | 11K2F2D |
| 1 | 1 | 456.83750000 | | 11K2F1D |
| 1 | 1 | 464.48750000 | | 11K2F2D |
| 1 | 1 | 464.56250000 | | 11K2F2D |
| 1 | 1 | 469.48750000 | | 11K2F2D |
| 1 | 1 | 469.56250000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SILVER BAY, LAKE, MN | 47.29444444, -91.25944444 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10 OUTER DR, SILVER BAY, MN | LAKE | 2182266016 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-22 | WPOZ840 | LIREN |
| 2014-07-10 | WPOZ840 | LIREN |
| 2014-06-23 | WPOZ840 | LETRES |
| 2011-05-12 | WPOZ840 | LIAUA |
| 2011-05-11 | WPOZ840 | ESUAPR |
| 2004-07-09 | WPOZ840 | LIREN |
| 2004-06-28 | WPOZ840 | ESCAPR |
| 2004-06-21 | WPOZ840 | LETRES |
| 2002-08-22 | WPOZ840 | COR |
| 2002-05-13 | WPOZ840 | LETCNS |
| 2002-01-14 | WPOZ840 | AUDOPR |
| 2001-08-14 | WPOZ840 | LIMOD |
| 2001-04-02 | WPOZ840 | LIMOD |
| 2000-11-23 | WPOZ840 | LICCNV |
| 1999-09-16 | WPOZ840 | LIISS |
| 1999-09-16 | WPOZ840 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1814902 | 2026-08-02 01:10:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOZ840 | ULS 1814902 | 2026-08-02 01:10:04 |
| Status | A | ULS 1814902 | 2026-08-02 01:10:04 |
| Service | IG | ULS 1814902 | 2026-08-02 01:10:04 |
| Grant Date | 2024-08-22 | ULS 1814902 | 2026-08-02 01:10:04 |
| Expiration Date | 2034-09-16 | ULS 1814902 | 2026-08-02 01:10:04 |