Universal Licensing System
KNNJ921
MARX, JAMES R:MARX, ROBERT J DBA MARX BROTHERS FARM
License details
| ULS identifier | 1631917 |
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| Call sign | KNNJ921 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-01-19 |
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| Expiration | 2011-02-08 |
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| Cancellation | 2011-04-16 |
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| Frequency range | 464.85 - 469.85 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | EVANSVILLE, VANDERBURGH, IN |
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| Coordinates | 38.0975556, -87.4708611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:10 |
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Licensee
| Name | MARX, JAMES R:MARX, ROBERT J DBA MARX BROTHERS FARM |
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| Applicant type | P |
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| FRN | 0004835492 |
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| Location | EVANSVILLE, IN |
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| Address | 4388 CTY LINE RD, EVANSVILLE, IN, 47711 |
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| Phone | 8128676762 |
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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 | FB2 | 464.85000000 | | | 50.000000 | 200.000000 | |
| 2 | 1 | MO | 464.85000000 | | | 50.000000 | | |
| 2 | 1 | MO | 469.85000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.85000000 | | 20K0F3E |
| 2 | 1 | 464.85000000 | | 20K0F3E |
| 2 | 1 | 469.85000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 3 KM E OF DAYLIGHT ON, EVANSVILLE, VANDERBURGH, IN | 38.09755556, -87.47086111 | 121.000 m | TOWER | 15.000 m structure / 22.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 22.000 m | | | | 12.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4388 CTY LINE RD, EVANSVILLE, IN | | 8128676762 |
License history
| Date | File or call sign | Action |
|---|
| 2011-04-16 | KNNJ921 | LIEXP |
| 2010-11-15 | KNNJ921 | LETRES |
| 2001-11-28 | KNNJ921 | AUDOPR |
| 2001-01-19 | KNNJ921 | LIREN |
| 2000-11-28 | KNNJ921 | LETRES |
| 2000-11-23 | KNNJ921 | LICCNV |
| 1996-02-08 | KNNJ921 | AUTHPR |
| 1996-02-08 | KNNJ921 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1631917 | 2026-08-02 01:14:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNJ921 | ULS 1631917 | 2026-08-02 01:14:10 |
| Status | E | ULS 1631917 | 2026-08-02 01:14:10 |
| Service | IG | ULS 1631917 | 2026-08-02 01:14:10 |
| Grant Date | 2001-01-19 | ULS 1631917 | 2026-08-02 01:14:10 |
| Expiration Date | 2011-02-08 | ULS 1631917 | 2026-08-02 01:14:10 |
| Cancellation Date | 2011-04-16 | ULS 1631917 | 2026-08-02 01:14:10 |