Universal Licensing System
KMB237
CALIFORNIA, STATE OF
License details
| ULS identifier | 1286742 |
|---|
| Call sign | KMB237 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2023-06-07 |
|---|
| Expiration | 2033-09-01 |
|---|
| Frequency range | 151.25 - 151.46 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | GUERNEVILLE, SONOMA, CA |
|---|
| Coordinates | 38.5401111, -122.9620556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-23 05:54:45 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FB2 | 151.25000000 | | | 100.000000 | 214.000000 | |
| 1 | 2 | FB | 151.25000000 | | | 100.000000 | 214.000000 | |
| 1 | 1 | FB2 | 151.46000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 151.46000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 151.25000000 | | 11K2F3E |
| 1 | 2 | 151.25000000 | | 11K2F3E |
| 1 | 1 | 151.46000000 | | 11K2F3E |
| 1 | 1 | 151.46000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 15008 SWEETWATER SPRINGS ROAD, GUERNEVILLE, SONOMA, CA | 38.54011111, -122.96205556 | 500.500 m | TOWER | 18.300 m structure / 24.400 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | V | 6.0000 | 360.0000 | 363.200 | |
| 2 | 1 | | | 24.000 m | V | 5.3000 | 360.0000 | 363.200 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1199 BIG TREES RD, SAINT HELENA, CA | | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-07 | KMB237 | LIREN |
| 2023-06-05 | KMB237 | LETRES |
| 2020-10-02 | KMB237 | LIAUA |
| 2013-07-04 | KMB237 | LIREN |
| 2013-06-10 | KMB237 | LETRES |
| 2013-06-03 | KMB237 | ESURNW |
| 2012-10-04 | KMB237 | LIMOD |
| 2012-10-03 | KMB237 | ESUAPR |
| 2010-09-29 | KMB237 | LIAUA |
| 2010-09-28 | KMB237 | ESUAPR |
| 2009-05-04 | KMB237 | LIMOD |
| 2008-05-29 | KMB237 | LIMOD |
| 2003-08-05 | KMB237 | LIREN |
| 2003-06-09 | KMB237 | LETRES |
| 2002-03-11 | KMB237 | AUDOPR |
| 2000-10-20 | KMB237 | LICCNV |
| 1998-09-02 | KMB237 | AUTHPR |
| 1998-09-01 | KMB237 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1286742 | 2026-08-23 05:54:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KMB237 | ULS 1286742 | 2026-08-23 05:54:45 |
| Status | A | ULS 1286742 | 2026-08-23 05:54:45 |
| Service | PW | ULS 1286742 | 2026-08-23 05:54:45 |
| Grant Date | 2023-06-07 | ULS 1286742 | 2026-08-23 05:54:45 |
| Expiration Date | 2033-09-01 | ULS 1286742 | 2026-08-23 05:54:45 |