Universal Licensing System
WPWF920
BDM RURAL WATER SYSTEM INC
License details
| ULS identifier | 2459194 |
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| Call sign | WPWF920 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-08-22 |
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| Expiration | 2022-11-07 |
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| Cancellation | 2023-01-07 |
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| Frequency range | 451.2875 - 457.7125 MHz (6 frequencies) |
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| Locations | 3 |
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| Representative location | LAKE CITY, MARSHALL, SD |
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| Coordinates | 45.6908333, -97.4200000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 451.28750000 | | | 2.000000 | 16.000000 | |
| 3 | 1 | MO | 451.33750000 | | | 2.000000 | 16.000000 | |
| 1 | 1 | FXO | 452.71250000 | | | 2.000000 | 16.000000 | |
| 4 | 1 | MO | 452.71250000 | | | 2.000000 | 16.000000 | |
| 5 | 1 | MO | 452.71250000 | | | 2.000000 | 16.000000 | |
| 4 | 1 | MO | 456.28750000 | | | 2.000000 | 16.000000 | |
| 3 | 1 | MO | 456.33750000 | | | 2.000000 | 16.000000 | |
| 2 | 1 | FXO | 457.71250000 | | | 2.000000 | 16.000000 | |
| 4 | 1 | MO | 457.71250000 | | | 2.000000 | 16.000000 | |
| 5 | 1 | MO | 457.71250000 | | | 2.000000 | 16.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 451.28750000 | | 11K2F2D |
| 3 | 1 | 451.33750000 | | 11K2F2D |
| 1 | 1 | 452.71250000 | | 11K2F2D |
| 4 | 1 | 452.71250000 | | 11K2F2D |
| 5 | 1 | 452.71250000 | | 11K2F2D |
| 4 | 1 | 456.28750000 | | 11K2F2D |
| 3 | 1 | 456.33750000 | | 11K2F2D |
| 2 | 1 | 457.71250000 | | 11K2F2D |
| 4 | 1 | 457.71250000 | | 11K2F2D |
| 5 | 1 | 457.71250000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5.7 MI W AND .4 MI N OF SISSETON ON HWY 10, SISSETON, ROBERTS, SD | 45.66250000, -97.16888889 | 627.800 m | TOWER | 42.700 m structure / 47.500 m overall | |
| 2 | T | APPX 2 MI S OF HWY 10 ON CR 108, SISSETON, ROBERTS, SD | 45.63111111, -97.13361111 | 591.000 m | POLE | 6.100 m structure / 6.100 m overall | |
| 3 | T | LAKE CITY, MARSHALL, SD | 45.69083333, -97.42000000 | 0.000 m | | 0.000 m structure / 0.000 m overall | |
| 4 | T | | | 0.000 m | | 0.000 m structure / 0.000 m overall | |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 18.800 m | | | | 43.500 | |
| 1 | 2 | | | 6.100 m | | | | 96.100 | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | | | | | | |
| 1 | 5 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 705 7TH STREET, BRITTON, SD | MARSHALL | 6054485417 |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-07 | WPWF920 | LIEXP |
| 2022-08-15 | WPWF920 | LETRES |
| 2017-06-22 | WPWF920 | LIAUA |
| 2012-09-25 | WPWF920 | EFUAPR |
| 2012-09-25 | WPWF920 | ESCAPR |
| 2012-08-22 | WPWF920 | LIREN |
| 2012-08-21 | WPWF920 | ESUAPR |
| 2012-08-13 | WPWF920 | LETRES |
| 2003-08-04 | WPWF920 | LETCNS |
| 2002-11-07 | WPWF920 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2459194 | 2026-08-02 01:13:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPWF920 | ULS 2459194 | 2026-08-02 01:13:14 |
| Status | E | ULS 2459194 | 2026-08-02 01:13:14 |
| Service | IG | ULS 2459194 | 2026-08-02 01:13:14 |
| Grant Date | 2012-08-22 | ULS 2459194 | 2026-08-02 01:13:14 |
| Expiration Date | 2022-11-07 | ULS 2459194 | 2026-08-02 01:13:14 |
| Cancellation Date | 2023-01-07 | ULS 2459194 | 2026-08-02 01:13:14 |