Universal Licensing System
KNNU545
CHS-Herman
License details
| ULS identifier | 1635505 |
|---|
| Call sign | KNNU545 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-07-13 |
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| Expiration | 2031-05-06 |
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| Frequency range | 464.075 - 469.075 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | ORTONVILLE, BIG STONE, MN |
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| Coordinates | 45.3046944, -96.4328333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 464.07500000 | | | 40.000000 | 250.000000 | |
| 4 | 1 | MO | 464.07500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FX1 | 469.07500000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | FX1 | 469.07500000 | | | 25.000000 | 50.000000 | |
| 4 | 1 | MO | 469.07500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.07500000 | | 11K2F3E |
| 4 | 1 | 464.07500000 | | 11K2F3E |
| 2 | 1 | 469.07500000 | | 11K2F3E |
| 3 | 1 | 469.07500000 | | 11K2F3E |
| 4 | 1 | 469.07500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | JCT US HWY 12 & US 75 1/4 N, ORTONVILLE, BIG STONE, MN | 45.30469444, -96.43283333 | 332.000 m | B | 13.000 m structure / 18.000 m overall | N |
| 2 | T | 524 MAIN ST, CLINTON, BIG STONE, MN | 45.46136111, -96.43394444 | 335.000 m | B | 4.000 m structure / 5.000 m overall | N |
| 3 | T | JCT US HWY 12 & SD 15 1/4 E, MILBANK, GRANT, SD | 45.22275000, -96.63311111 | 335.000 m | TOWER | 15.000 m structure / 16.000 m overall | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 28.000 | |
| 1 | 2 | T | | 5.000 m | | | | 3.000 | |
| 1 | 3 | T | | 16.000 m | | | | 4.000 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 524 MAIN ST, CLINTON, MN | BIG STONE | 3203255343 |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-13 | KNNU545 | LIREN |
| 2021-02-08 | KNNU545 | LETRES |
| 2016-08-25 | KNNU545 | LIMOD |
| 2011-06-08 | KNNU545 | LIREN |
| 2011-04-21 | KNNU545 | LTSAPR |
| 2011-04-21 | KNNU545 | LIAUA |
| 2011-04-20 | KNNU545 | ESCAPR |
| 2011-04-20 | KNNU545 | EFCAPR |
| 2011-02-07 | KNNU545 | LETRES |
| 2001-09-04 | KNNU545 | AUDOPR |
| 2001-04-14 | KNNU545 | LIREN |
| 2001-02-13 | KNNU545 | LETRES |
| 2000-11-23 | KNNU545 | LICCNV |
| 1996-05-06 | KNNU545 | LIISS |
| 1996-05-06 | KNNU545 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1635505 | 2026-08-02 01:14:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNU545 | ULS 1635505 | 2026-08-02 01:14:28 |
| Status | A | ULS 1635505 | 2026-08-02 01:14:28 |
| Service | IG | ULS 1635505 | 2026-08-02 01:14:28 |
| Grant Date | 2021-07-13 | ULS 1635505 | 2026-08-02 01:14:28 |
| Expiration Date | 2031-05-06 | ULS 1635505 | 2026-08-02 01:14:28 |