Universal Licensing System
WBM347
Marin County, CA
License details
| ULS identifier | 971125 |
|---|
| Call sign | WBM347 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2018-10-02 |
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| Expiration | 2028-12-30 |
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| Frequency range | 5945.2 - 11698.125 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | SAN RAFAEL, MARIN, CA |
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| Coordinates | 37.9901667, -122.5002500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 5 | FXO | 5945.20000000 | | | | | |
| 1 | 3 | FXO | 10638.12500000 | | | | | |
| 1 | 6 | FXO | 10915.00000000 | | | | | |
| 1 | 2 | FXO | 11698.12500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 5 | 5945.20000000 | | 30M0D7W |
| 1 | 3 | 10638.12500000 | | 3M75D7W |
| 1 | 6 | 10915.00000000 | | 30M0D7W |
| 1 | 2 | 11698.12500000 | | 3M75D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN PEDRO RIDGE NEAR, SAN RAFAEL, MARIN, CA | 37.99016667, -122.50025000 | 320.000 m | MAST | 30.500 m structure / 30.500 m overall | N |
| 3 | R | | 37.98044444, -122.52927778 | 198.700 m | | | |
| 4 | R | | 37.89038889, -122.46505556 | 155.400 m | | | |
| 6 | R | | 37.89047222, -122.46486111 | 156.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | Andrew VHP4-107A | | | 40.5000 | | | |
| 1 | 4 | R | Andrew VHP4-105 | | | 39.9000 | | | |
| 1 | 6 | R | Commscope VHLPX3-11WA | | | 38.5000 | 0.0000 | | |
| 2 | 1 | T | Andrew VHP4-107A | | V | 40.5000 | 247.1000 | | |
| 2 | 3 | R | Commscope VHLPX6-6WB | | | 39.3000 | 0.0000 | | |
| 3 | 1 | T | Andrew VHP4-105 | | V | 39.9000 | 164.4000 | | |
| 5 | 1 | T | Commscope VHLPX6-6WB | | V | 39.3000 | 247.1000 | | |
| 6 | 1 | T | Commscope VHLPX3-11WA | | V | 38.5000 | 164.3000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4 PETER BEHR DRIVE, SAN RAFAEL, CA | MARIN | 4154997313 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-30 | WBM347 | LETCNS |
| 2023-12-28 | WBM347 | PLAUPR |
| 2023-10-21 | WBM347 | LETCNS |
| 2023-05-15 | WBM347 | LIMOD |
| 2023-03-25 | WBM347 | LIAUA |
| 2022-12-14 | WBM347 | PLAUPR |
| 2022-09-27 | WBM347 | LETCNS |
| 2022-08-03 | WBM347 | LIAUA |
| 2021-06-29 | WBM347 | LIMOD |
| 2021-02-02 | WBM347 | LIAUA |
| 2018-10-02 | WBM347 | LIREN |
| 2010-10-28 | WBM347 | LIMOD |
| 2010-10-16 | WBM347 | ESUAPR |
| 2010-05-04 | WBM347 | LIMOD |
| 2010-04-23 | WBM347 | ESUAPR |
| 2008-10-22 | WBM347 | LIREN |
| 2008-10-16 | WBM347 | ESCAPR |
| 2008-10-06 | WBM347 | LETRES |
| 2003-07-16 | WBM347 | LIMOD |
| 2000-12-06 | WBM347 | LIMOD |
| 1999-08-13 | WBM347 | LICCNV |
| 1998-09-18 | WBM347 | LIREN |
| 1993-12-30 | WBM347 | LIMOD |
| 1991-06-20 | WBM347 | LIMOD |
| 1991-05-22 | WBM347 | LIMOD |
| 1991-05-21 | WBM347 | LIMOD |
| 1986-07-25 | WBM347 | LIMOD |
| 1981-08-11 | WBM347 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 971125 | 2026-08-02 02:46:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WBM347 | ULS 971125 | 2026-08-02 02:46:56 |
| Status | A | ULS 971125 | 2026-08-02 02:46:56 |
| Service | MW | ULS 971125 | 2026-08-02 02:46:56 |
| Grant Date | 2018-10-02 | ULS 971125 | 2026-08-02 02:46:56 |
| Expiration Date | 2028-12-30 | ULS 971125 | 2026-08-02 02:46:56 |