Universal Licensing System
WNTR847
MARIN MUNICIPAL WATER DISTRICT
License details
| ULS identifier | 1027640 |
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| Call sign | WNTR847 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2018-06-30 |
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| Expiration | 2028-07-12 |
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| Frequency range | 928.31875 - 952.31875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | LARKSPUR, MARIN, CA |
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| Coordinates | 37.9288056, -122.5874722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:29 |
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Licensee
| Name | MARIN MUNICIPAL WATER DISTRICT |
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| Applicant type | G |
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| FRN | 0017721036 |
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| Location | CORTE MADERA, CA |
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| Address | 220 NELLEN AVE, CORTE MADERA, CA, 94925 |
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| Phone | 4159451122 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 3 | FXO | 928.31875000 | | | | | |
| 1 | 1 | FXO | 952.31875000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.31875000 | | 12K0F2D |
| 1 | 1 | 952.31875000 | | 12K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1.2 MI W OF, LARKSPUR, MARIN, CA | 37.92880556, -122.58747222 | 768.100 m | | 22.900 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 11.2000 | 360.0000 | | |
| 2 | 1 | R | | | | 12.2000 | | | |
| 3 | 1 | T | | | V | 12.2000 | 999.0000 | | |
| 4 | 1 | R | | | | 11.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-06-30 | WNTR847 | LIREN |
| 2018-04-16 | WNTR847 | LETRES |
| 2009-12-15 | WNTR847 | LIAUA |
| 2009-12-14 | WNTR847 | ESCAPR |
| 2008-05-10 | WNTR847 | LIREN |
| 2008-05-09 | WNTR847 | ESCFNR |
| 2008-05-09 | WNTR847 | ESCAPR |
| 2008-04-21 | WNTR847 | LETRES |
| 1999-08-14 | WNTR847 | LICCNV |
| 1998-12-03 | WNTR847 | COR |
| 1998-08-11 | WNTR847 | COR |
| 1998-03-27 | WNTR847 | LIREN |
| 1993-07-12 | WNTR847 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1027640 | 2026-08-02 02:44:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTR847 | ULS 1027640 | 2026-08-02 02:44:29 |
| Status | A | ULS 1027640 | 2026-08-02 02:44:29 |
| Service | MG | ULS 1027640 | 2026-08-02 02:44:29 |
| Grant Date | 2018-06-30 | ULS 1027640 | 2026-08-02 02:44:29 |
| Expiration Date | 2028-07-12 | ULS 1027640 | 2026-08-02 02:44:29 |