Universal Licensing System
KNBJ691
STUTZMAN FARMS INC
License details
| ULS identifier | 1850018 |
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| Call sign | KNBJ691 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-09-06 |
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| Expiration | 2032-09-05 |
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| Frequency range | 451.85 - 456.85 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | BLISSFIELD, LENAWEE, MI |
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| Coordinates | 41.7583889, -83.9393889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 451.85000000 | | | 75.000000 | 150.000000 | |
| 3 | 1 | MO | 451.85000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | FX1 | 456.85000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.85000000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.85000000 | | 11K0F3E |
| 3 | 1 | 451.85000000 | | 11K0F3E |
| 2 | 1 | 456.85000000 | | 11K0F3E |
| 3 | 1 | 456.85000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6032 E RIDGEVILLE RD, BLISSFIELD, LENAWEE, MI | 41.75838889, -83.93938889 | 219.000 m | SILO | 29.000 m structure / 29.000 m overall | N |
| 2 | T | MI | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 34.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 6032 E RIDGEVILLE RD, BLISSFIELD, MI | LENAWEE | 5174435670 |
License history
| Date | File or call sign | Action |
|---|
| 2022-09-06 | KNBJ691 | LIREN |
| 2012-10-22 | KNBJ691 | LIREN |
| 2012-06-11 | KNBJ691 | LETRES |
| 2002-09-05 | KNBJ691 | LIREN |
| 2002-06-10 | KNBJ691 | LETRES |
| 2001-11-13 | KNBJ691 | AUDOPR |
| 2000-11-24 | KNBJ691 | LICCNV |
| 1997-07-16 | KNBJ691 | AUTHPR |
| 1997-07-16 | KNBJ691 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1850018 | 2026-08-02 01:16:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBJ691 | ULS 1850018 | 2026-08-02 01:16:47 |
| Status | A | ULS 1850018 | 2026-08-02 01:16:47 |
| Service | IG | ULS 1850018 | 2026-08-02 01:16:47 |
| Grant Date | 2022-09-06 | ULS 1850018 | 2026-08-02 01:16:47 |
| Expiration Date | 2032-09-05 | ULS 1850018 | 2026-08-02 01:16:47 |