Universal Licensing System
KNNT613
ROBERT WILLIAMSON FARMS INC
License details
| ULS identifier | 1635083 |
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| Call sign | KNNT613 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-06-01 |
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| Expiration | 2031-04-26 |
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| Frequency range | 461.425 - 466.425 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | RUTHVEN, PALO ALTO, IA |
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| Coordinates | 43.0985833, -94.8224722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.42500000 | | | 50.000000 | 141.000000 | |
| 2 | 1 | MO | 461.42500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 466.42500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.42500000 | | 11K2F3E |
| 2 | 1 | 461.42500000 | | 11K2F3E |
| 2 | 1 | 466.42500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4 MI W ON 18 2 MI S ON CR 314, RUTHVEN, PALO ALTO, IA | 43.09858333, -94.82247222 | 405.000 m | TOWER | 11.000 m structure / 14.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | 12.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3871 380th St, RUTHVEN, IA | PALO ALTO | 7128374878 |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-01 | KNNT613 | LIREN |
| 2021-02-01 | KNNT613 | LETRES |
| 2011-06-02 | KNNT613 | LIREN |
| 2011-04-26 | KNNT613 | LTSAPR |
| 2011-01-31 | KNNT613 | LETRES |
| 2001-12-03 | KNNT613 | AUDOPR |
| 2001-04-17 | KNNT613 | LIREN |
| 2001-04-13 | KNNT613 | LIAUA |
| 2001-01-29 | KNNT613 | LETRES |
| 2000-11-23 | KNNT613 | LICCNV |
| 1996-04-26 | KNNT613 | AUTHPR |
| 1996-04-26 | KNNT613 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1635083 | 2026-08-02 01:14:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNT613 | ULS 1635083 | 2026-08-02 01:14:48 |
| Status | A | ULS 1635083 | 2026-08-02 01:14:48 |
| Service | IG | ULS 1635083 | 2026-08-02 01:14:48 |
| Grant Date | 2021-06-01 | ULS 1635083 | 2026-08-02 01:14:48 |
| Expiration Date | 2031-04-26 | ULS 1635083 | 2026-08-02 01:14:48 |