Universal Licensing System
KNHV274
CLARK ENGINEERING COMPANY
License details
| ULS identifier | 1626773 |
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| Call sign | KNHV274 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-11-19 |
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| Expiration | 2013-11-18 |
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| Cancellation | 2014-01-18 |
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| Frequency range | 461.675 - 466.675 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ABERDEEN, BROWN, SD |
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| Coordinates | 45.4746944, -98.5267500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:57 |
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Licensee
| Name | CLARK ENGINEERING COMPANY |
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| Applicant type | C |
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| FRN | 0005679121 |
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| Location | ABERDEEN, SD |
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| Address | 1011 FIRST AVE SE, ABERDEEN, SD, 574020020 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 461.67500000 | | | 75.000000 | | |
| 3 | 1 | MO | 461.67500000 | | | 35.000000 | | |
| 1 | 1 | FX1 | 466.67500000 | | | 35.000000 | | |
| 3 | 1 | MO | 466.67500000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.67500000 | | 20K0F3E |
| 3 | 1 | 461.67500000 | | 20K0F3E |
| 1 | 1 | 466.67500000 | | 20K0F3E |
| 3 | 1 | 466.67500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SD | | | | | |
| 2 | T | 2.3 MI W OF BC10 & 8TH AVE NE, ABERDEEN, BROWN, SD | 45.47469444, -98.52675000 | 400.000 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 | | 107.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 310 S LINCOLN, ABERDEEN, SD | | |
License history
| Date | File or call sign | Action |
|---|
| 2014-01-18 | KNHV274 | LIEXP |
| 2013-08-26 | KNHV274 | LETRES |
| 2003-11-19 | KNHV274 | LIREN |
| 2003-08-25 | KNHV274 | LETRES |
| 2002-05-21 | KNHV274 | AUDOPR |
| 2000-11-23 | KNHV274 | LICCNV |
| 1998-10-16 | KNHV274 | LIREN |
| 1998-10-16 | KNHV274 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1626773 | 2026-08-02 01:14:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNHV274 | ULS 1626773 | 2026-08-02 01:14:57 |
| Status | E | ULS 1626773 | 2026-08-02 01:14:57 |
| Service | IG | ULS 1626773 | 2026-08-02 01:14:57 |
| Grant Date | 2003-11-19 | ULS 1626773 | 2026-08-02 01:14:57 |
| Expiration Date | 2013-11-18 | ULS 1626773 | 2026-08-02 01:14:57 |
| Cancellation Date | 2014-01-18 | ULS 1626773 | 2026-08-02 01:14:57 |