Universal Licensing System
KNFJ344
AHLERS FARM INC
License details
| ULS identifier | 1852518 |
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| Call sign | KNFJ344 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-04-05 |
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| Expiration | 2012-06-02 |
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| Cancellation | 2012-08-04 |
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| Frequency range | 452.025 - 457.025 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | HARTLEY, O'BRIEN, IA |
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| Coordinates | 43.2552500, -95.4613889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:53 |
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Licensee
| Name | AHLERS FARM INC |
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| Applicant type | C |
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| FRN | 0006789051 |
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| Location | HARTLEY, IA |
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| Address | 6733 270TH ST, HARTLEY, IA, 51346 |
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| Phone | 7127354490 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 452.02500000 | | | 50.000000 | | |
| 2 | 1 | FB2 | 452.02500000 | | | 50.000000 | | |
| 1 | 1 | MO | 457.02500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.02500000 | | 20K0F3E |
| 2 | 1 | 452.02500000 | | 20K0F3E |
| 1 | 1 | 457.02500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | JCT 18 & M18 5 MI N & 3/4 MI W, HARTLEY, O'BRIEN, IA | 43.25525000, -95.46138889 | 439.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 30.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | JCT 18 & M18 5 MI N & 3/4 MI W, HARTLEY, IA | | 7127354490 |
License history
| Date | File or call sign | Action |
|---|
| 2012-08-04 | KNFJ344 | LIEXP |
| 2012-03-12 | KNFJ344 | LETRES |
| 2002-04-05 | KNFJ344 | LIREN |
| 2002-04-04 | KNFJ344 | LITIN |
| 2002-03-11 | KNFJ344 | LETRES |
| 2001-08-27 | KNFJ344 | AUDOPR |
| 2000-11-24 | KNFJ344 | LICCNV |
| 1997-04-17 | KNFJ344 | LIREN |
| 1997-04-17 | KNFJ344 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1852518 | 2026-08-02 01:14:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNFJ344 | ULS 1852518 | 2026-08-02 01:14:53 |
| Status | E | ULS 1852518 | 2026-08-02 01:14:53 |
| Service | IG | ULS 1852518 | 2026-08-02 01:14:53 |
| Grant Date | 2002-04-05 | ULS 1852518 | 2026-08-02 01:14:53 |
| Expiration Date | 2012-06-02 | ULS 1852518 | 2026-08-02 01:14:53 |
| Cancellation Date | 2012-08-04 | ULS 1852518 | 2026-08-02 01:14:53 |