Universal Licensing System
KNBF231
BAKER CORPORATION
License details
| ULS identifier | 1849863 |
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| Call sign | KNBF231 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-05-21 |
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| Expiration | 2011-05-13 |
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| Cancellation | 2011-07-16 |
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| Frequency range | 451.875 - 456.875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | TRENTON, HITCHCOCK, NE |
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| Coordinates | 40.2513889, -101.0796111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:19 |
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Licensee
| Name | BAKER CORPORATION |
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| Applicant type | C |
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| FRN | 0002382083 |
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| Location | TRENTON, NE |
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| Address | HC 2 BOX 140, TRENTON, NE, 69044 |
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| Phone | 3083345403 |
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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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| 2 | 1 | FB2 | 451.87500000 | | | 100.000000 | | |
| 3 | 1 | MO | 451.87500000 | | | 100.000000 | | |
| 3 | 1 | MO | 456.87500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.87500000 | | 20K0F3E |
| 3 | 1 | 451.87500000 | | 20K0F3E |
| 3 | 1 | 456.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | RT 2 8 MI NW, TRENTON, HITCHCOCK, NE | 40.25138889, -101.07961111 | 908.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | 24.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 3083345403 |
License history
| Date | File or call sign | Action |
|---|
| 2011-07-16 | KNBF231 | LIEXP |
| 2011-02-14 | KNBF231 | LETRES |
| 2001-09-04 | KNBF231 | AUDOPR |
| 2001-05-21 | KNBF231 | LIREN |
| 2001-02-19 | KNBF231 | LETRES |
| 2000-11-24 | KNBF231 | LICCNV |
| 1996-04-23 | KNBF231 | AUTHPR |
| 1996-04-23 | KNBF231 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1849863 | 2026-08-02 01:11:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNBF231 | ULS 1849863 | 2026-08-02 01:11:19 |
| Status | E | ULS 1849863 | 2026-08-02 01:11:19 |
| Service | IG | ULS 1849863 | 2026-08-02 01:11:19 |
| Grant Date | 2001-05-21 | ULS 1849863 | 2026-08-02 01:11:19 |
| Expiration Date | 2011-05-13 | ULS 1849863 | 2026-08-02 01:11:19 |
| Cancellation Date | 2011-07-16 | ULS 1849863 | 2026-08-02 01:11:19 |