Universal Licensing System
KNBF643
UMPQUA SAND & GRAVEL COMPANY
License details
| ULS identifier | 1849884 |
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| Call sign | KNBF643 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-07-05 |
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| Expiration | 2001-09-03 |
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| Cancellation | 2002-02-03 |
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| Frequency range | 151.595 MHz |
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| Locations | 2 |
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| Representative location | ROSEBURG, DOUGLAS, OR |
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| Coordinates | 43.2345556, -123.3231389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:17 |
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Licensee
| Name | UMPQUA SAND & GRAVEL COMPANY |
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| Applicant type | C |
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| Location | ROSEBURG, OR |
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| Address | 640 SHADY DR, ROSEBURG, OR, 97470 |
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| Phone | 5036731088 |
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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 | FB | 151.59500000 | | | 100.000000 | 275.000000 | |
| 2 | 1 | MO | 151.59500000 | | | 75.000000 | 225.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.59500000 | | 20K0F3E |
| 2 | 1 | 151.59500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1.9 MI FROM COURTHOUSE 29 TRUE NORTH, ROSEBURG, DOUGLAS, OR | 43.23455556, -123.32313889 | 449.000 m | | | 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 | | 9.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 640 SHADY DR, ROSEBURG, OR | | 5036731088 |
License history
| Date | File or call sign | Action |
|---|
| 2002-02-03 | KNBF643 | LIEXP |
| 2001-11-21 | KNBF643 | LETAUS |
| 2001-06-11 | KNBF643 | LETRES |
| 2000-11-24 | KNBF643 | LICCNV |
| 1996-07-05 | KNBF643 | AUTHPR |
| 1996-07-05 | KNBF643 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1849884 | 2026-08-02 01:27:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNBF643 | ULS 1849884 | 2026-08-02 01:27:17 |
| Status | E | ULS 1849884 | 2026-08-02 01:27:17 |
| Service | IG | ULS 1849884 | 2026-08-02 01:27:17 |
| Grant Date | 1996-07-05 | ULS 1849884 | 2026-08-02 01:27:17 |
| Expiration Date | 2001-09-03 | ULS 1849884 | 2026-08-02 01:27:17 |
| Cancellation Date | 2002-02-03 | ULS 1849884 | 2026-08-02 01:27:17 |