Universal Licensing System
KNFK642
FRELK, CALVIN:FRELK, ARLENE; AHL, JOHN:AHL, VIRGINIA ANN DBA NORTHERN CHRISTMAS TREE GROWERS
License details
| ULS identifier | 1769627 |
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| Call sign | KNFK642 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-06-07 |
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| Expiration | 2012-07-27 |
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| Cancellation | 2012-09-29 |
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| Frequency range | 153.275 - 158.325 MHz (3 frequencies) |
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| Locations | 5 |
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| Representative location | MERRILLAN, JACKSON, WI |
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| Coordinates | 44.4591389, -90.8465278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:07 |
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Licensee
| Name | FRELK, CALVIN:FRELK, ARLENE; AHL, JOHN:AHL, VIRGINIA ANN DBA NORTHERN CHRISTMAS TREE GROWERS |
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| Applicant type | P |
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| FRN | 0002711745 |
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| Location | MERRILLAN, WI |
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| Address | N 11011 US HWY 12, MERRILLAN, WI, 54754 |
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| Phone | 7153332661 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 153.27500000 | | | 50.000000 | 90.000000 | |
| 3 | 1 | FB2 | 153.27500000 | | | 100.000000 | 260.000000 | |
| 4 | 1 | MO | 153.27500000 | | | 100.000000 | | |
| 5 | 1 | MO | 153.27500000 | | | 100.000000 | | |
| 1 | 1 | FX1 | 158.29500000 | | | 10.000000 | 15.000000 | |
| 4 | 1 | MO | 158.29500000 | | | 100.000000 | | |
| 4 | 1 | MO | 158.29500000 | | | 5.000000 | | |
| 5 | 1 | MO | 158.29500000 | | | 100.000000 | | |
| 5 | 1 | MO | 158.29500000 | | | 5.000000 | | |
| 1 | 1 | FX1 | 158.32500000 | | | 10.000000 | 15.000000 | |
| 4 | 1 | MO | 158.32500000 | | | 5.000000 | | |
| 5 | 1 | MO | 158.32500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 153.27500000 | | 16K0F3E |
| 3 | 1 | 153.27500000 | | 16K0F3E |
| 4 | 1 | 153.27500000 | | 16K0F3E |
| 5 | 1 | 153.27500000 | | 16K0F3E |
| 1 | 1 | 158.29500000 | | 16K0F3E |
| 4 | 1 | 158.29500000 | | 16K0F3E |
| 4 | 1 | 158.29500000 | | 16K0F3E |
| 5 | 1 | 158.29500000 | | 16K0F3E |
| 5 | 1 | 158.29500000 | | 16K0F3E |
| 1 | 1 | 158.32500000 | | 16K0F3E |
| 4 | 1 | 158.32500000 | | 16K0F3E |
| 5 | 1 | 158.32500000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WI | | | | | |
| 2 | T | US HWY RT 12 2 MI N, MERRILLAN, JACKSON, WI | 44.45913889, -90.84652778 | 282.000 m | | | N |
| 3 | T | US HWY RT 12 4 MI N, BLACK RIVER FALLS, JACKSON, WI | 44.37497222, -91.85850000 | 397.000 m | | | N |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 25.000 m | | | | 0.000 | |
| 1 | 3 | T | | 24.000 m | | | | 0.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | HWY 12 2 MI N, MERRILLAN, WI | | 7153332661 |
License history
| Date | File or call sign | Action |
|---|
| 2012-09-29 | KNFK642 | LIEXP |
| 2012-04-30 | KNFK642 | LETRES |
| 2002-06-07 | KNFK642 | LIREN |
| 2002-04-29 | KNFK642 | LETRES |
| 2001-10-01 | KNFK642 | AUDOPR |
| 2000-11-23 | KNFK642 | LICCNV |
| 1997-12-12 | KNFK642 | LIMOD |
| 1997-12-12 | KNFK642 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1769627 | 2026-08-02 01:13:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNFK642 | ULS 1769627 | 2026-08-02 01:13:07 |
| Status | E | ULS 1769627 | 2026-08-02 01:13:07 |
| Service | IG | ULS 1769627 | 2026-08-02 01:13:07 |
| Grant Date | 2002-06-07 | ULS 1769627 | 2026-08-02 01:13:07 |
| Expiration Date | 2012-07-27 | ULS 1769627 | 2026-08-02 01:13:07 |
| Cancellation Date | 2012-09-29 | ULS 1769627 | 2026-08-02 01:13:07 |