Universal Licensing System
KNNR381
SONORA, CITY OF
License details
| ULS identifier | 1215758 |
|---|
| Call sign | KNNR381 |
|---|
| Radio service | PW |
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| Status | A |
|---|
| Grant date | 2021-02-02 |
|---|
| Expiration | 2031-04-11 |
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| Frequency range | 155.715 - 158.775 MHz (2 frequencies) |
|---|
| Locations | 3 |
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| Representative location | SONORA, TUOLUMNE, CA |
|---|
| Coordinates | 37.9893611, -120.3754722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 155.71500000 | | | 25.000000 | 45.000000 | |
| 3 | 1 | MO | 155.71500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FX1 | 158.77500000 | | | 10.000000 | 38.000000 | |
| 3 | 1 | MO | 158.77500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.71500000 | | 11K2F3E |
| 3 | 1 | 155.71500000 | | 11K2F3E |
| 2 | 1 | 158.77500000 | | 11K2F3E |
| 3 | 1 | 158.77500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 202070 E BALD MOUNTAIN RD, SONORA, TUOLUMNE, CA | 37.98936111, -120.37547222 | 663.000 m | POLE | 11.000 m structure / 12.000 m overall | N |
| 2 | T | CA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 35.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 94 N WASHINGTON ST, SONORA, CA | | 2095323508 |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-02 | KNNR381 | LIREN |
| 2021-02-02 | KNNR381 | LIMOD |
| 2021-01-18 | KNNR381 | LETRES |
| 2011-06-17 | KNNR381 | LIREN |
| 2011-03-28 | KNNR381 | LTSAPR |
| 2011-03-25 | KNNR381 | EFCAPR |
| 2011-03-25 | KNNR381 | ESCAPR |
| 2011-01-17 | KNNR381 | LETRES |
| 2001-11-09 | KNNR381 | AUDOPR |
| 2001-04-12 | KNNR381 | LIREN |
| 2001-01-22 | KNNR381 | LETRES |
| 2000-10-20 | KNNR381 | LICCNV |
| 1996-04-11 | KNNR381 | LIISS |
| 1996-04-11 | KNNR381 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1215758 | 2026-08-02 01:14:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNR381 | ULS 1215758 | 2026-08-02 01:14:47 |
| Status | A | ULS 1215758 | 2026-08-02 01:14:47 |
| Service | PW | ULS 1215758 | 2026-08-02 01:14:47 |
| Grant Date | 2021-02-02 | ULS 1215758 | 2026-08-02 01:14:47 |
| Expiration Date | 2031-04-11 | ULS 1215758 | 2026-08-02 01:14:47 |