Universal Licensing System
WPTZ728
Minnesota Power, Inc.
License details
| ULS identifier | 2377011 |
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| Call sign | WPTZ728 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2002-01-18 |
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| Expiration | 2002-07-18 |
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| Cancellation | 2002-10-20 |
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| Frequency range | 6665 - 6785 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MARGIE, KOOCHICHING, MN |
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| Coordinates | 48.0972222, -93.9411111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-17 04:22:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6226.89000000 | | | | | |
| 1 | 2 | FXO | 6315.84000000 | | | | | |
| 1 | 3 | FXO | 6665.00000000 | | | | | |
| 1 | 4 | FXO | 6785.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6226.89000000 | | 10M0D7W |
| 1 | 2 | 6315.84000000 | | 10M0D7W |
| 1 | 3 | 6665.00000000 | | 10M0F8W |
| 1 | 4 | 6785.00000000 | | 10M0F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IN TOWN, MARGIE, KOOCHICHING, MN | 48.09722222, -93.94111111 | 387.000 m | TOWER | 88.300 m structure / 88.300 m overall | |
| 2 | R | | 47.65138889, -93.67361111 | 438.300 m | | | |
| 3 | R | | 48.48416667, -94.00750000 | 346.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew Corporation PAR10-59W LF | | V | 43.4000 | 157.9000 | | |
| 1 | 2 | R | Andrew Corporation PAR10-59W LF | | | 43.4000 | | | |
| 1 | 3 | R | Andrew Corporation PAR10-59W LF | | | 43.4000 | | | |
| 2 | 1 | T | Andrew Corporation PAR8-59W LF | | V | 41.0000 | 353.5000 | | |
| 2 | 2 | R | Andrew Corporation PAR10-59W LF | | | 43.4000 | | | |
| 2 | 3 | R | Andrew Corporation PAR10-59W LF | | | 43.4000 | | | |
| 3 | 1 | T | Andrew Corporation PAR10-59W LF | | V | 43.4000 | 157.9000 | | |
| 4 | 1 | T | Andrew Corporation PAR8-59W | | V | 41.0000 | 353.5000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3217 Persons Street, Duluth, MN | ST. LOUIS | 2187221972 |
License history
| Date | File or call sign | Action |
|---|
| 2002-10-20 | WPTZ728 | LIEXP |
| 2002-01-18 | WPTZ728 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2377011 | 2026-08-17 04:22:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTZ728 | ULS 2377011 | 2026-08-17 04:22:28 |
| Status | E | ULS 2377011 | 2026-08-17 04:22:28 |
| Service | MG | ULS 2377011 | 2026-08-17 04:22:28 |
| Grant Date | 2002-01-18 | ULS 2377011 | 2026-08-17 04:22:28 |
| Expiration Date | 2002-07-18 | ULS 2377011 | 2026-08-17 04:22:28 |
| Cancellation Date | 2002-10-20 | ULS 2377011 | 2026-08-17 04:22:28 |