Universal Licensing System
KNAO503
HILLTOP IRRIGATION DISTRICT
License details
| ULS identifier | 1210356 |
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| Call sign | KNAO503 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 1995-10-20 |
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| Expiration | 2001-01-08 |
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| Cancellation | 2001-03-11 |
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| Frequency range | 153.815 - 158.745 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | CHAMBERLAIN, BRULE, SD |
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| Coordinates | 43.8538889, -99.2978889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:24 |
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Licensee
| Name | HILLTOP IRRIGATION DISTRICT |
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| Applicant type | G |
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| Location | CHAMBERLAIN, SD |
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| Address | NORTH STAR RT, CHAMBERLAIN, SD, 57325 |
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| Phone | 6057346149 |
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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 | FX1 | 153.81500000 | | | 40.000000 | | |
| 3 | 1 | MO | 153.81500000 | | | 40.000000 | | |
| 2 | 1 | FB | 158.74500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.81500000 | | 20K0F3E |
| 3 | 1 | 153.81500000 | | 20K0F3E |
| 2 | 1 | 158.74500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SD | | | | | |
| 2 | T | RT 50 3 MI N, CHAMBERLAIN, BRULE, SD | 43.85388889, -99.29788889 | 516.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 40.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 190 EAST CHAMBERLAIN, CHAMBERLAIN, SD | | 6057346149 |
License history
| Date | File or call sign | Action |
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| 2001-03-11 | KNAO503 | LIEXP |
| 2000-11-13 | KNAO503 | LETRES |
| 2000-10-29 | KNAO503 | LETRES |
| 2000-10-20 | KNAO503 | LICCNV |
| 1995-10-21 | KNAO503 | AUTHPR |
| 1995-10-20 | KNAO503 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1210356 | 2026-08-02 01:26:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNAO503 | ULS 1210356 | 2026-08-02 01:26:24 |
| Status | E | ULS 1210356 | 2026-08-02 01:26:24 |
| Service | PW | ULS 1210356 | 2026-08-02 01:26:24 |
| Grant Date | 1995-10-20 | ULS 1210356 | 2026-08-02 01:26:24 |
| Expiration Date | 2001-01-08 | ULS 1210356 | 2026-08-02 01:26:24 |
| Cancellation Date | 2001-03-11 | ULS 1210356 | 2026-08-02 01:26:24 |