Universal Licensing System
KNFF441
RONALD BROWN
License details
| ULS identifier | 1852404 |
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| Call sign | KNFF441 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-01-20 |
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| Expiration | 2032-04-01 |
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| Frequency range | 153.125 - 158.355 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CORNING, ADAMS, IA |
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| Coordinates | 40.9572500, -94.7972778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 153.12500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | FB2 | 153.12500000 | | | 50.000000 | 100.000000 | |
| 1 | 1 | MO | 158.35500000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.12500000 | | 11K2F3E |
| 2 | 1 | 153.12500000 | | 11K2F3E |
| 1 | 1 | 158.35500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | N |
| 2 | T | 2414 GROVE AVE, CORNING, ADAMS, IA | 40.95725000, -94.79727778 | 341.000 m | GTOWER | 28.700 m structure / 28.700 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 28.700 m | | | | 6.800 | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 1/4 MILES W JCT HWY 34 & 148, CORNING, IA | ADAMS | 5153224380 |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-07 | KNFF441 | LIMOD |
| 2022-01-20 | KNFF441 | LIREN |
| 2022-01-03 | KNFF441 | LETRES |
| 2017-03-14 | KNFF441 | LIAUA |
| 2016-04-25 | KNFF441 | LIMOD |
| 2016-04-25 | KNFF441 | LIAUA |
| 2016-04-22 | KNFF441 | LTSAPR |
| 2012-04-12 | KNFF441 | LIMOD |
| 2012-03-08 | KNFF441 | LTSAPR |
| 2012-02-29 | KNFF441 | LIREN |
| 2012-01-30 | KNFF441 | LTSAPR |
| 2012-01-09 | KNFF441 | LETRES |
| 2002-03-12 | KNFF441 | LIREN |
| 2002-01-07 | KNFF441 | LETRES |
| 2001-09-14 | KNFF441 | AUDOPR |
| 2000-11-24 | KNFF441 | LICCNV |
| 1997-02-06 | KNFF441 | AUTHPR |
| 1997-02-05 | KNFF441 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1852404 | 2026-08-02 01:15:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFF441 | ULS 1852404 | 2026-08-02 01:15:55 |
| Status | A | ULS 1852404 | 2026-08-02 01:15:55 |
| Service | IG | ULS 1852404 | 2026-08-02 01:15:55 |
| Grant Date | 2022-01-20 | ULS 1852404 | 2026-08-02 01:15:55 |
| Expiration Date | 2032-04-01 | ULS 1852404 | 2026-08-02 01:15:55 |