Universal Licensing System
KSL397
Sonoma, County of
License details
| ULS identifier | 1185642 |
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| Call sign | KSL397 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2025-07-10 |
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| Expiration | 2035-10-03 |
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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 | CALISTOGA, SONOMA, CA |
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| Coordinates | 38.6201944, -122.6761111 |
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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 | MO | 154.17500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB | 154.17500000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | MO | 154.28000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB | 154.28000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | MO | 154.31000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB | 154.31000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.17500000 | | 11K2F3E |
| 2 | 1 | 154.17500000 | | 11K2F3E |
| 1 | 1 | 154.28000000 | | 11K2F3E |
| 2 | 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 | | | | | | |
| 2 | T | 16850 SPENCER LN, CALISTOGA, SONOMA, CA | 38.62019444, -122.67611111 | 147.700 m | BANT | 6.100 m structure / 11.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 11.000 m | | | | -177.400 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2796 Ventura Ave, Santa Rosa, CA | SONOMA | 7075652214 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-10 | KSL397 | LIREN |
| 2025-07-07 | KSL397 | LETRES |
| 2021-02-12 | KSL397 | LIAUA |
| 2016-07-22 | KSL397 | LIAUA |
| 2016-07-22 | KSL397 | ESUAPR |
| 2015-07-08 | KSL397 | LIREN |
| 2015-07-07 | KSL397 | LIMOD |
| 2015-07-07 | KSL397 | ESUAPR |
| 2015-07-05 | KSL397 | ESURNW |
| 2013-02-22 | KSL397 | LIMOD |
| 2005-08-26 | KSL397 | LIREN |
| 2005-08-25 | KSL397 | ESCAPR |
| 2005-07-11 | KSL397 | LETRES |
| 2002-02-01 | KSL397 | AUDOPR |
| 2000-10-19 | KSL397 | LICCNV |
| 2000-07-24 | KSL397 | AUTHPR |
| 2000-07-24 | KSL397 | LIREN |
| 2000-07-03 | KSL397 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1185642 | 2026-08-02 01:15:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KSL397 | ULS 1185642 | 2026-08-02 01:15:28 |
| Status | A | ULS 1185642 | 2026-08-02 01:15:28 |
| Service | PW | ULS 1185642 | 2026-08-02 01:15:28 |
| Grant Date | 2025-07-10 | ULS 1185642 | 2026-08-02 01:15:28 |
| Expiration Date | 2035-10-03 | ULS 1185642 | 2026-08-02 01:15:28 |