Universal Licensing System
WPSI257
INDEPENDENT SCHOOL DISTRICT NO 595
License details
| ULS identifier | 1987271 |
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| Call sign | WPSI257 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-03-10 |
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| Expiration | 2031-05-04 |
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| Frequency range | 155.205 - 159.405 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | EAST GRAND FORKS, POLK, MN |
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| Coordinates | 47.9388611, -97.0239722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 155.20500000 | | | 40.000000 | 100.000000 | |
| 2 | 1 | MO | 155.20500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 159.40500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.20500000 | | 11K2F3E |
| 2 | 1 | 155.20500000 | | 11K2F3E |
| 2 | 1 | 159.40500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1420 4TH AVE NW, EAST GRAND FORKS, POLK, MN | 47.93886111, -97.02397222 | 254.000 m | BANT | 21.000 m structure / 27.000 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 27.000 m | V | 6.0000 | 360.0000 | 29.500 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1420 4TH AVE NW, EAST GRAND FORKS, MN | POLK | 2187733494 |
License history
| Date | File or call sign | Action |
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| 2021-03-10 | WPSI257 | LIREN |
| 2021-02-08 | WPSI257 | LETRES |
| 2014-02-11 | WPSI257 | LETCNS |
| 2013-05-15 | WPSI257 | LIMOD |
| 2011-06-24 | WPSI257 | COR |
| 2011-06-24 | WPSI257 | LIREN |
| 2011-02-07 | WPSI257 | LETRES |
| 2002-11-07 | WPSI257 | AUDOPR |
| 2001-05-04 | WPSI257 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1987271 | 2026-08-02 01:14:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPSI257 | ULS 1987271 | 2026-08-02 01:14:26 |
| Status | A | ULS 1987271 | 2026-08-02 01:14:26 |
| Service | PW | ULS 1987271 | 2026-08-02 01:14:26 |
| Grant Date | 2021-03-10 | ULS 1987271 | 2026-08-02 01:14:26 |
| Expiration Date | 2031-05-04 | ULS 1987271 | 2026-08-02 01:14:26 |