Universal Licensing System
KWN483
SIERRA PACIFIC INDUSTRIES
License details
| ULS identifier | 1770133 |
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| Call sign | KWN483 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-12-15 |
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| Expiration | 2032-02-19 |
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| Frequency range | 48.98 - 49.48 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | QUINCY, PLUMAS, CA |
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| Coordinates | 39.9435000, -120.9063333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 48.98000000 | | | 100.000000 | | |
| 1 | 1 | FB | 49.48000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 48.98000000 | | 20K0F3E |
| 1 | 1 | 49.48000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LEE RD 2 MI NE, QUINCY, PLUMAS, CA | 39.94350000, -120.90633333 | 1046.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | LEE RD 2 MI NE, QUINCY, CA | PLUMAS | 5302832820 |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-15 | KWN483 | LIREN |
| 2021-11-29 | KWN483 | LETRES |
| 2012-02-22 | KWN483 | LIREN |
| 2012-02-14 | KWN483 | ESUAPR |
| 2011-11-28 | KWN483 | LETRES |
| 2002-03-11 | KWN483 | AUDOPR |
| 2002-03-05 | KWN483 | LIAUA |
| 2002-03-02 | KWN483 | LIAUA |
| 2002-02-20 | KWN483 | LIREN |
| 2002-02-08 | KWN483 | LIAUA |
| 2001-11-26 | KWN483 | LETRES |
| 2000-11-23 | KWN483 | LICCNV |
| 1997-02-24 | KWN483 | AUTHPR |
| 1997-02-24 | KWN483 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1770133 | 2026-08-02 01:09:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KWN483 | ULS 1770133 | 2026-08-02 01:09:13 |
| Status | A | ULS 1770133 | 2026-08-02 01:09:13 |
| Service | IG | ULS 1770133 | 2026-08-02 01:09:13 |
| Grant Date | 2021-12-15 | ULS 1770133 | 2026-08-02 01:09:13 |
| Expiration Date | 2032-02-19 | ULS 1770133 | 2026-08-02 01:09:13 |