Universal Licensing System
KFN581
Missouri Department of Transportation
License details
| ULS identifier | 1196520 |
|---|
| Call sign | KFN581 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-09-13 |
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| Expiration | 2032-12-08 |
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| Frequency range | 151.04 - 151.13 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | WARRENTON, WARREN, MO |
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| Coordinates | 38.7353333, -91.2146111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 151.04000000 | | | 110.000000 | 340.000000 | |
| 1 | 1 | FB2 | 151.04000000 | | | 110.000000 | 340.000000 | |
| 1 | 3 | FB2 | 151.07000000 | | | 110.000000 | 340.000000 | |
| 1 | 3 | FB | 151.07000000 | | | 110.000000 | 340.000000 | |
| 1 | 2 | FB2 | 151.13000000 | | | 110.000000 | 340.000000 | |
| 1 | 2 | FB | 151.13000000 | | | 110.000000 | 340.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.04000000 | | 11K2F3E |
| 1 | 1 | 151.04000000 | | 11K2F3E |
| 1 | 3 | 151.07000000 | | 11K2F3E |
| 1 | 3 | 151.07000000 | | 11K2F3E |
| 1 | 2 | 151.13000000 | | 11K2F3E |
| 1 | 2 | 151.13000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | RT U 7.5 MI SSW, WARRENTON, WARREN, MO | 38.73533333, -91.21461111 | 282.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 55.000 m | | | | 0.000 | |
| 2 | 1 | T | | 61.000 m | | | | 0.000 | |
| 3 | 1 | T | | 67.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1171 HWY 61 S, HANNIBAL, MO | MARION | 5732482490 |
License history
| Date | File or call sign | Action |
|---|
| 2024-12-03 | KFN581 | LIAUA |
| 2024-08-14 | KFN581 | LIAUA |
| 2022-09-13 | KFN581 | LIREN |
| 2014-07-02 | KFN581 | LIAUA |
| 2014-07-01 | KFN581 | ESUAPR |
| 2012-10-04 | KFN581 | LIREN |
| 2012-09-17 | KFN581 | LETRES |
| 2012-09-09 | KFN581 | ESURNW |
| 2012-07-04 | KFN581 | LIMOD |
| 2012-07-03 | KFN581 | ESUAPR |
| 2011-09-30 | KFN581 | LIAUA |
| 2011-09-29 | KFN581 | LIAUA |
| 2011-09-29 | KFN581 | ESUAPR |
| 2011-09-28 | KFN581 | ESUAPR |
| 2011-02-09 | KFN581 | LIAUA |
| 2011-02-08 | KFN581 | ESUAPR |
| 2008-02-01 | KFN581 | LIAUA |
| 2008-01-31 | KFN581 | ESUAPR |
| 2004-09-27 | KFN581 | LTSAPR |
| 2004-09-27 | KFN581 | EFCAPR |
| 2004-09-22 | KFN581 | LIAUA |
| 2004-09-21 | KFN581 | ESCAPR |
| 2003-02-19 | KFN581 | LIMOD |
| 2002-12-18 | KFN581 | LIREN |
| 2002-09-16 | KFN581 | LETRES |
| 2002-03-04 | KFN581 | AUDOPR |
| 2000-10-20 | KFN581 | LICCNV |
| 1997-10-30 | KFN581 | AUTHPR |
| 1997-10-30 | KFN581 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1196520 | 2026-08-02 01:18:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KFN581 | ULS 1196520 | 2026-08-02 01:18:14 |
| Status | A | ULS 1196520 | 2026-08-02 01:18:14 |
| Service | PW | ULS 1196520 | 2026-08-02 01:18:14 |
| Grant Date | 2022-09-13 | ULS 1196520 | 2026-08-02 01:18:14 |
| Expiration Date | 2032-12-08 | ULS 1196520 | 2026-08-02 01:18:14 |