Universal Licensing System
KRW457
BIT/State Radio Communications Engineering
License details
| ULS identifier | 1217135 |
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| Call sign | KRW457 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-01-14 |
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| Expiration | 2032-04-01 |
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| Frequency range | 39.1 MHz |
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| Locations | 1 |
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| Representative location | BOWDLE, EDMUNDS, SD |
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| Coordinates | 45.4813611, -99.6445556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:53:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 39.10000000 | | | 300.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 39.10000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2 MI N ON SD HWY 47, BOWDLE, EDMUNDS, SD | 45.48136111, -99.64455556 | 619.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 52.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | STATE RADIO HEADQUARTERS, WEBSTER, SD | | 6057733536 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-12 | KRW457 | LIAUA |
| 2022-06-30 | KRW457 | LIAUA |
| 2022-01-14 | KRW457 | LIREN |
| 2022-01-03 | KRW457 | LETRES |
| 2012-02-18 | KRW457 | LIREN |
| 2012-02-01 | KRW457 | ESURNW |
| 2012-01-09 | KRW457 | LETRES |
| 2012-01-02 | KRW457 | ESURNW |
| 2006-09-20 | KRW457 | LIAUA |
| 2006-09-19 | KRW457 | ESCAPR |
| 2002-03-07 | KRW457 | LIREN |
| 2002-03-06 | KRW457 | AUDOPR |
| 2002-01-07 | KRW457 | LETRES |
| 2000-10-20 | KRW457 | LICCNV |
| 1997-01-16 | KRW457 | AUTHPR |
| 1997-01-16 | KRW457 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1217135 | 2026-08-09 02:53:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KRW457 | ULS 1217135 | 2026-08-09 02:53:49 |
| Status | A | ULS 1217135 | 2026-08-09 02:53:49 |
| Service | PW | ULS 1217135 | 2026-08-09 02:53:49 |
| Grant Date | 2022-01-14 | ULS 1217135 | 2026-08-09 02:53:49 |
| Expiration Date | 2032-04-01 | ULS 1217135 | 2026-08-09 02:53:49 |