Universal Licensing System
WPMS521
MARTIN COUNTY WEST SCHOOLS #2448
License details
| ULS identifier | 1800020 |
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| Call sign | WPMS521 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1998-12-01 |
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| Expiration | 2003-12-01 |
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| Cancellation | 2002-12-13 |
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| Frequency range | 452.75 - 457.75 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | TRIMONT, MARTIN, MN |
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| Coordinates | 43.7616111, -94.7208056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:48 |
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Licensee
| Name | MARTIN COUNTY WEST SCHOOLS #2448 |
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| Applicant type | G |
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| Location | WELCOME, MN |
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| Address | 308 4 ST, WELCOME, MN, 56181 |
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| Phone | 5077288276 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2C | 452.75000000 | | | 100.000000 | 500.000000 | |
| 2 | 1 | MO | 452.75000000 | | | 35.000000 | | |
| 2 | 1 | MO | 457.75000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.75000000 | | 20K0F3E |
| 2 | 1 | 452.75000000 | | 20K0F3E |
| 2 | 1 | 457.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 340 W MAIN ST, TRIMONT, MARTIN, MN | 43.76161111, -94.72080556 | 376.000 m | SILO | 49.000 m structure / 55.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 55.000 m | | | | 53.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 308 4 ST, WELCOME, MN | | 5077288276 |
License history
| Date | File or call sign | Action |
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| 2002-12-13 | WPMS521 | LITERM |
| 2002-06-03 | WPMS521 | AUDCAN |
| 2000-11-23 | WPMS521 | LICCNV |
| 1998-12-01 | WPMS521 | LIISS |
| 1998-12-01 | WPMS521 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1800020 | 2026-08-02 01:26:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPMS521 | ULS 1800020 | 2026-08-02 01:26:48 |
| Status | T | ULS 1800020 | 2026-08-02 01:26:48 |
| Service | IG | ULS 1800020 | 2026-08-02 01:26:48 |
| Grant Date | 1998-12-01 | ULS 1800020 | 2026-08-02 01:26:48 |
| Expiration Date | 2003-12-01 | ULS 1800020 | 2026-08-02 01:26:48 |
| Cancellation Date | 2002-12-13 | ULS 1800020 | 2026-08-02 01:26:48 |