Universal Licensing System
KNNH445
SIOUX FALLS TWO WAY RADIO SVC INC
License details
| ULS identifier | 1630987 |
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| Call sign | KNNH445 |
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| Radio service | IK |
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| Status | C |
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| Grant date | 2001-02-27 |
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| Expiration | 2011-01-23 |
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| Cancellation | 2007-10-18 |
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| Frequency range | 461.125 - 466.125 MHz (2 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:43:02 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6C | 461.12500000 | | | 40.000000 | 155.000000 | |
| 2 | 1 | MO | 461.12500000 | | | 25.000000 | | |
| 2 | 1 | MO | 466.12500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.12500000 | | 20K0F3E |
| 2 | 1 | 461.12500000 | | 20K0F3E |
| 2 | 1 | 466.12500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2 MI S & 1/4 MI E, WATERTOWN, CODINGTON, SD | 44.86052778, -97.10702778 | 549.000 m | TOWER | 91.000 m structure / 98.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 91.000 m | | | | 88.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 700 E 3RD ST, SIOUX FALLS, SD | | 6053349816 |
License history
| Date | File or call sign | Action |
|---|
| 2007-10-19 | KNNH445 | LICAN |
| 2001-02-27 | KNNH445 | LIREN |
| 2000-12-18 | KNNH445 | COR |
| 2000-11-23 | KNNH445 | LICCNV |
| 2000-10-24 | KNNH445 | LETRES |
| 1996-01-24 | KNNH445 | AUTHPR |
| 1996-01-23 | KNNH445 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1630987 | 2026-08-02 00:43:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNH445 | ULS 1630987 | 2026-08-02 00:43:02 |
| Status | C | ULS 1630987 | 2026-08-02 00:43:02 |
| Service | IK | ULS 1630987 | 2026-08-02 00:43:02 |
| Grant Date | 2001-02-27 | ULS 1630987 | 2026-08-02 00:43:02 |
| Expiration Date | 2011-01-23 | ULS 1630987 | 2026-08-02 00:43:02 |
| Cancellation Date | 2007-10-18 | ULS 1630987 | 2026-08-02 00:43:02 |