Universal Licensing System
KNCW634
SONOMA, COUNTY OF
License details
| ULS identifier | 1287160 |
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| Call sign | KNCW634 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-04-23 |
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| Expiration | 2034-06-30 |
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| Frequency range | 154.175 - 154.31 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | PETALUMA, MARIN, CA |
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| Coordinates | 38.1840833, -122.5913611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 154.17500000 | | | 60.000000 | 60.000000 | |
| 2 | 1 | FB | 154.17500000 | | | 80.000000 | 80.000000 | |
| 1 | 1 | FB | 154.28000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FB | 154.31000000 | | | 60.000000 | 60.000000 | |
| 2 | 1 | FB | 154.31000000 | | | 80.000000 | 60.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.17500000 | | 11K2F3E |
| 2 | 1 | 154.17500000 | | 11K2F3E |
| 1 | 1 | 154.28000000 | | 11K2F3E |
| 1 | 1 | 154.31000000 | | 11K2F3E |
| 2 | 1 | 154.31000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5493 REDWOOD HWY S, PETALUMA, MARIN, CA | 38.18408333, -122.59136111 | 11.000 m | B | 9.000 m structure / 11.000 m overall | N |
| 2 | T | POOL RIDGE, MONTE RIO, SONOMA, CA | 38.48863889, -123.03494444 | 399.300 m | LTOWER | 54.800 m structure / 54.800 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | -75.000 | |
| 1 | 2 | T | | 32.900 m | | | | 253.400 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2796 Ventura Ave, SANTA ROSA, CA | SONOMA | 7075652214 |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-23 | KNCW634 | LIREN |
| 2024-04-08 | KNCW634 | LETRES |
| 2021-02-12 | KNCW634 | LIAUA |
| 2016-10-04 | KNCW634 | LETCNS |
| 2016-08-05 | KNCW634 | LIAUA |
| 2016-08-04 | KNCW634 | ESUAPR |
| 2016-07-21 | KNCW634 | LIAUA |
| 2016-07-20 | KNCW634 | ESUAPR |
| 2015-12-31 | KNCW634 | LIMOD |
| 2015-07-07 | KNCW634 | LIMOD |
| 2014-04-16 | KNCW634 | LIREN |
| 2014-04-16 | KNCW634 | ESCAPR |
| 2014-04-15 | KNCW634 | EFUAPR |
| 2014-04-15 | KNCW634 | ESUAPR |
| 2014-04-07 | KNCW634 | LETRES |
| 2014-04-01 | KNCW634 | ESURNW |
| 2013-02-22 | KNCW634 | LIMOD |
| 2004-04-16 | KNCW634 | ESCAPR |
| 2004-04-05 | KNCW634 | LETRES |
| 2002-02-01 | KNCW634 | AUDOPR |
| 2000-10-20 | KNCW634 | LICCNV |
| 1999-06-30 | KNCW634 | LIRMD |
| 1999-06-30 | KNCW634 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1287160 | 2026-08-02 01:15:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNCW634 | ULS 1287160 | 2026-08-02 01:15:28 |
| Status | A | ULS 1287160 | 2026-08-02 01:15:28 |
| Service | PW | ULS 1287160 | 2026-08-02 01:15:28 |
| Grant Date | 2024-04-23 | ULS 1287160 | 2026-08-02 01:15:28 |
| Expiration Date | 2034-06-30 | ULS 1287160 | 2026-08-02 01:15:28 |