Universal Licensing System
KMH331
California Water Service Company
License details
| ULS identifier | 1884690 |
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| Call sign | KMH331 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-11-09 |
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| Expiration | 2032-11-16 |
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| Frequency range | 47.9 MHz |
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| Locations | 1 |
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| Representative location | LOS ALTOS, SANTA CLARA, CA |
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| Coordinates | 37.3538333, -122.0877500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 47.90000000 | | | 60.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 47.90000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1555 MIRAMONTE AVE, LOS ALTOS, SANTA CLARA, CA | 37.35383333, -122.08775000 | 61.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1555 MIRAMONTE AVE, LOS ALTOS, CA | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-11-09 | KMH331 | LIREN |
| 2022-08-22 | KMH331 | LETRES |
| 2012-11-17 | KMH331 | LIREN |
| 2012-08-20 | KMH331 | LETRES |
| 2002-10-04 | KMH331 | LIAUA |
| 2002-09-21 | KMH331 | LIREN |
| 2002-08-19 | KMH331 | LETRES |
| 2002-05-29 | KMH331 | LIAUA |
| 2002-05-03 | KMH331 | AUDOPR |
| 2000-11-24 | KMH331 | LICCNV |
| 1997-10-09 | KMH331 | LIREN |
| 1997-10-09 | KMH331 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1884690 | 2026-08-02 01:16:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KMH331 | ULS 1884690 | 2026-08-02 01:16:21 |
| Status | A | ULS 1884690 | 2026-08-02 01:16:21 |
| Service | IG | ULS 1884690 | 2026-08-02 01:16:21 |
| Grant Date | 2022-11-09 | ULS 1884690 | 2026-08-02 01:16:21 |
| Expiration Date | 2032-11-16 | ULS 1884690 | 2026-08-02 01:16:21 |