Universal Licensing System
WIM343
Marin County, CA
License details
| ULS identifier | 1923814 |
|---|
| Call sign | WIM343 |
|---|
| Radio service | YW |
|---|
| Status | A |
|---|
| Grant date | 2025-02-19 |
|---|
| Expiration | 2035-04-20 |
|---|
| Frequency range | 490.9375 - 493.9375 MHz (2 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | San Rafael, MARIN, CA |
|---|
| Coordinates | 37.9801944, -122.5294167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:08:41 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | FB8 | 490.93750000 | | | 100.000000 | 1000.000000 | |
| 5 | 1 | FB8 | 490.93750000 | | | 100.000000 | 1000.000000 | |
| 6 | 1 | MO8 | 490.93750000 | | | 50.000000 | 50.000000 | |
| 7 | 1 | MO8 | 490.93750000 | | | 50.000000 | 50.000000 | |
| 6 | 1 | MO8 | 493.93750000 | | | 50.000000 | 50.000000 | |
| 7 | 1 | MO8 | 493.93750000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 490.93750000 | | 20K0F1D |
| 4 | 1 | 490.93750000 | | 11K2F3E |
| 4 | 1 | 490.93750000 | | 11K2F1D |
| 4 | 1 | 490.93750000 | | 20K0F3E |
| 4 | 1 | 490.93750000 | | 11K2F2D |
| 4 | 1 | 490.93750000 | | 15K0F2D |
| 5 | 1 | 490.93750000 | | 20K0F1D |
| 5 | 1 | 490.93750000 | | 11K2F2D |
| 5 | 1 | 490.93750000 | | 15K0F2D |
| 5 | 1 | 490.93750000 | | 20K0F3E |
| 5 | 1 | 490.93750000 | | 11K2F3E |
| 5 | 1 | 490.93750000 | | 11K2F1D |
| 6 | 1 | 490.93750000 | | 15K0F2D |
| 6 | 1 | 490.93750000 | | 11K2F1D |
| 6 | 1 | 490.93750000 | | 20K0F1D |
| 6 | 1 | 490.93750000 | | 11K2F3E |
| 6 | 1 | 490.93750000 | | 11K2F2D |
| 6 | 1 | 490.93750000 | | 20K0F3E |
| 7 | 1 | 490.93750000 | | 15K0F2D |
| 7 | 1 | 490.93750000 | | 20K0F1D |
| 7 | 1 | 490.93750000 | | 11K2F3E |
| 7 | 1 | 490.93750000 | | 11K2F2D |
| 7 | 1 | 490.93750000 | | 11K2F1D |
| 7 | 1 | 490.93750000 | | 20K0F3E |
| 6 | 1 | 493.93750000 | | 20K0F3E |
| 6 | 1 | 493.93750000 | | 11K2F2D |
| 6 | 1 | 493.93750000 | | 15K0F2D |
| 6 | 1 | 493.93750000 | | 11K2F3E |
| 6 | 1 | 493.93750000 | | 20K0F1D |
| 6 | 1 | 493.93750000 | | 11K2F1D |
| 7 | 1 | 493.93750000 | | 11K2F1D |
| 7 | 1 | 493.93750000 | | 20K0F3E |
| 7 | 1 | 493.93750000 | | 15K0F2D |
| 7 | 1 | 493.93750000 | | 11K2F3E |
| 7 | 1 | 493.93750000 | | 11K2F2D |
| 7 | 1 | 493.93750000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 4 | | Dollar Hill Radio Site end of Robert Dollar Dr., San Rafael, MARIN, CA | 37.98019444, -122.52941667 | 202.000 m | TOWER | 24.000 m structure / 26.000 m overall | N |
| 5 | | Forbes Hill Resv. end of Hepburn Heights, San Rafael, MARIN, CA | 37.97880556, -122.54275000 | 85.000 m | TOWER | 24.000 m structure / 26.000 m overall | N |
| 6 | | | | | | | N |
| 7 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 4 | | | 26.000 m | | | | 109.000 | |
| 1 | 5 | | | 26.000 m | | | | 8.000 | |
| 1 | 6 | | | | | | | | |
| 1 | 7 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4 PETER BEHR DRIVE, SAN RAFAEL, CA | MARIN | 4154997242 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-19 | WIM343 | LIREN |
| 2025-01-27 | WIM343 | LETRES |
| 2023-03-30 | WIM343 | LIAUA |
| 2022-08-03 | WIM343 | LIAUA |
| 2021-02-02 | WIM343 | LIAUA |
| 2015-01-30 | WIM343 | LIREN |
| 2015-01-29 | WIM343 | ESUAPR |
| 2015-01-26 | WIM343 | LETRES |
| 2015-01-20 | WIM343 | ESURNW |
| 2010-01-26 | WIM343 | LETCNS |
| 2010-01-11 | WIM343 | LIMOD |
| 2009-08-06 | WIM343 | LIASS |
| 2009-05-21 | WIM343 | LTSAPR |
| 2009-05-11 | WIM343 | LIPASS |
| 2009-05-08 | WIM343 | LTSAPR |
| 2009-05-07 | WIM343 | LTSAPR |
| 2009-04-23 | WIM343 | LIMOD |
| 2007-11-27 | WIM343 | LIAUA |
| 2007-03-23 | WIM343 | LIASS |
| 2005-02-01 | WIM343 | LIREN |
| 2002-07-12 | WIM343 | LIAUA |
| 2002-03-29 | WIM343 | AUTHPR |
| 2002-03-28 | WIM343 | COR |
| 2002-03-28 | WIM343 | INTDUP |
| 2002-03-11 | WIM343 | AUDOPR |
| 2001-02-27 | WIM343 | AUTHPR |
| 2001-02-26 | WIM343 | INTDUP |
| 2001-02-26 | WIM343 | COR |
| 2001-02-22 | WIM343 | LIMOD |
| 2001-02-22 | WIM343 | COR |
| 2000-11-24 | WIM343 | LICCNV |
| 2000-08-30 | WIM343 | AUTHPR |
| 2000-08-30 | WIM343 | LIMOD |
| 2000-01-18 | WIM343 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1923814 | 2026-08-02 01:08:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WIM343 | ULS 1923814 | 2026-08-02 01:08:41 |
| Status | A | ULS 1923814 | 2026-08-02 01:08:41 |
| Service | YW | ULS 1923814 | 2026-08-02 01:08:41 |
| Grant Date | 2025-02-19 | ULS 1923814 | 2026-08-02 01:08:41 |
| Expiration Date | 2035-04-20 | ULS 1923814 | 2026-08-02 01:08:41 |