Universal Licensing System
WPRL543
License details
| ULS identifier | 1832809 |
|---|---|
| Call sign | WPRL543 |
| Radio service | IG |
| Status | A |
| Grant date | 2025-09-18 |
| Expiration | 2035-11-09 |
| Frequency range | 451.175 MHz |
| Locations | 6 |
| Representative location | CLARK, CLARK, SD |
| Coordinates | 44.7883056, -97.7353611 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:17:28 |
Licensee
| Name | CLARK RURAL WATER SYSTEM INC |
|---|---|
| Applicant type | C |
| FRN | 0013877923 |
| Location | CLARK, SD |
| Address | 1001 1st Ave W, CLARK, SD, 57225 |
| Phone | 6055325201 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FXO | 451.17500000 | 5.000000 | 25.000000 | |||
| 2 | 1 | FXO | 451.17500000 | 5.000000 | 25.000000 | |||
| 3 | 1 | FXO | 451.17500000 | 5.000000 | 25.000000 | |||
| 4 | 1 | FXO | 451.17500000 | 5.000000 | 25.000000 | |||
| 5 | 1 | FXO | 451.17500000 | 5.000000 | 25.000000 | |||
| 6 | 1 | FXO | 451.17500000 | 5.000000 | 25.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 451.17500000 | 11K2F1D | |
| 2 | 1 | 451.17500000 | 11K2F1D | |
| 3 | 1 | 451.17500000 | 11K2F1D | |
| 4 | 1 | 451.17500000 | 11K2F1D | |
| 5 | 1 | 451.17500000 | 11K2F1D | |
| 6 | 1 | 451.17500000 | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | WATER TREATMENT PLANT, CLARK, CLARK, SD | 44.78830556, -97.73536111 | 543.000 m | TOWER | 7.000 m structure / 9.000 m overall | N |
| 2 | T | CROCKER BOOSTER STATION, CLARK, CLARK, SD | 44.97830556, -97.80397222 | 556.000 m | B | 5.000 m structure / 6.000 m overall | N |
| 3 | T | HENRY BOOSTER STATION, CLARK, CLARK, SD | 44.87552778, -97.49175000 | 549.000 m | TANK | 7.000 m structure / 8.000 m overall | N |
| 4 | T | WALLACE BOOSTER STATION, CLARK, CLARK, SD | 45.05052778, -97.90508333 | 552.000 m | B | 4.000 m structure / 5.000 m overall | N |
| 5 | T | KAMPASKA BOOSTER STATION, CLARK, CLARK, SD | 45.00663889, -97.22758333 | 558.000 m | TOWER | 10.000 m structure / 15.000 m overall | N |
| 6 | T | CLARK RURAL WATER OFFICE, CLARK, CLARK, SD | 44.87663889, -97.74897222 | 549.000 m | TOWER | 8.000 m structure / 9.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 9.000 m | 30.000 | |||||
| 1 | 2 | T | 6.000 m | 45.000 | |||||
| 1 | 3 | T | 8.000 m | 17.000 | |||||
| 1 | 4 | T | 5.000 m | 12.000 | |||||
| 1 | 5 | T | 15.000 m | 37.000 | |||||
| 1 | 6 | T | 9.000 m | 30.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 2 KMS W OF, CLARK, SD | CLARK | 6055325201 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-09-18 | WPRL543 | LIREN |
| 2015-08-18 | WPRL543 | LIREN |
| 2015-08-17 | WPRL543 | LETRES |
| 2005-08-12 | WPRL543 | LTSAPR |
| 2005-08-12 | WPRL543 | LTSFRN |
| 2005-08-12 | WPRL543 | LIREN |
| 2001-09-12 | WPRL543 | AUDOPR |
| 2000-11-23 | WPRL543 | LICCNV |
| 2000-11-09 | WPRL543 | AUTHPR |
| 2000-11-09 | WPRL543 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1832809 | 2026-08-02 01:17:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPRL543 | ULS 1832809 | 2026-08-02 01:17:28 |
| Status | A | ULS 1832809 | 2026-08-02 01:17:28 |
| Service | IG | ULS 1832809 | 2026-08-02 01:17:28 |
| Grant Date | 2025-09-18 | ULS 1832809 | 2026-08-02 01:17:28 |
| Expiration Date | 2035-11-09 | ULS 1832809 | 2026-08-02 01:17:28 |