Universal Licensing System
WPTH521
GRASSLAND HUTTERIAN BROTHERS
License details
| ULS identifier | 2354582 |
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| Call sign | WPTH521 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2001-10-03 |
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| Expiration | 2011-10-03 |
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| Cancellation | 2007-04-30 |
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| Frequency range | 452.25 - 457.25 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WESTPORT, BROWN, SD |
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| Coordinates | 45.6616667, -98.7866667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:54 |
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Licensee
| Name | GRASSLAND HUTTERIAN BROTHERS |
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| Applicant type | U |
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| FRN | 0002431187 |
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| Location | WESTPORT, SD |
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| Address | 11865 370TH STREET, WESTPORT, SD, 57481 |
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| Phone | 6054393221 |
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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 | FB2 | 452.25000000 | | | 90.000000 | 36.000000 | |
| 3 | 1 | MO | 452.25000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FX1 | 457.25000000 | | | 40.000000 | 35.000000 | |
| 3 | 1 | MO | 457.25000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.25000000 | | 20K0F3E |
| 3 | 1 | 452.25000000 | | 20K0F3E |
| 2 | 1 | 457.25000000 | | 20K0F3E |
| 3 | 1 | 457.25000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 1/2 miles west of junction of 281 & 12, ABERDEEN, BROWN, SD | 45.45583333, -98.54752778 | 402.000 m | TOWER | 80.400 m structure / 80.400 m overall | |
| 2 | T | 11865 370TH AVENUE, WESTPORT, BROWN, SD | 45.66166667, -98.78666667 | 448.000 m | TOWER | 19.500 m structure / 19.500 m overall | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 67.000 m | | | | 469.000 | |
| 1 | 2 | T | | 19.500 m | | | | 475.000 | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 11865 370TH AVENUE, WESTPORT, SD | BROWN | 6054393221 |
License history
| Date | File or call sign | Action |
|---|
| 2007-05-01 | WPTH521 | LICAN |
| 2002-07-01 | WPTH521 | LETCNS |
| 2001-10-03 | WPTH521 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2354582 | 2026-08-02 01:12:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPTH521 | ULS 2354582 | 2026-08-02 01:12:54 |
| Status | C | ULS 2354582 | 2026-08-02 01:12:54 |
| Service | IG | ULS 2354582 | 2026-08-02 01:12:54 |
| Grant Date | 2001-10-03 | ULS 2354582 | 2026-08-02 01:12:54 |
| Expiration Date | 2011-10-03 | ULS 2354582 | 2026-08-02 01:12:54 |
| Cancellation Date | 2007-04-30 | ULS 2354582 | 2026-08-02 01:12:54 |