Universal Licensing System
WNDZ317
CALIFORNIA, STATE OF
License details
| ULS identifier | 1262825 |
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| Call sign | WNDZ317 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2020-12-05 |
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| Expiration | 2031-02-14 |
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| Frequency range | 42.16 - 42.64 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | SAN RAFAEL, MARIN, CA |
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| Coordinates | 38.0290833, -122.5380278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 42.16000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FB | 42.16000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB | 42.18000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FB | 42.18000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB | 42.34000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FB | 42.34000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB | 42.64000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FB | 42.64000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 42.16000000 | | 20K0F3E |
| 2 | 1 | 42.16000000 | | 20K0F3E |
| 1 | 1 | 42.18000000 | | 20K0F3E |
| 2 | 1 | 42.18000000 | | 20K0F3E |
| 1 | 1 | 42.34000000 | | 20K0F3E |
| 2 | 1 | 42.34000000 | | 20K0F3E |
| 1 | 1 | 42.64000000 | | 20K0F3E |
| 2 | 1 | 42.64000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SCALE SBD US101 N OF LUCAS VLY RD, SAN RAFAEL, MARIN, CA | 38.02908333, -122.53802778 | 24.000 m | | 6.000 m structure / 6.000 m overall | N |
| 2 | T | SCALE NBD US101 S OF LUCAS VLY RD, SAN RAFAEL, MARIN, CA | 38.01158333, -122.54136111 | 12.000 m | | 6.000 m structure / 6.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.000 m | | | | | |
| 1 | 2 | T | | 10.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | CHP SCALE FACILITY ON US101, SAN RAFAEL, CA | | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2020-12-18 | WNDZ317 | LIAUA |
| 2020-12-05 | WNDZ317 | LIREN |
| 2020-11-23 | WNDZ317 | LETRES |
| 2020-11-16 | WNDZ317 | ESURNW |
| 2010-11-17 | WNDZ317 | LIREN |
| 2010-11-16 | WNDZ317 | ESCAPR |
| 2002-03-11 | WNDZ317 | AUDOPR |
| 2000-12-22 | WNDZ317 | LIREN |
| 2000-11-28 | WNDZ317 | LETRES |
| 2000-10-20 | WNDZ317 | LICCNV |
| 1996-02-01 | WNDZ317 | LIREN |
| 1996-02-01 | WNDZ317 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1262825 | 2026-08-02 01:16:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNDZ317 | ULS 1262825 | 2026-08-02 01:16:00 |
| Status | A | ULS 1262825 | 2026-08-02 01:16:00 |
| Service | PW | ULS 1262825 | 2026-08-02 01:16:00 |
| Grant Date | 2020-12-05 | ULS 1262825 | 2026-08-02 01:16:00 |
| Expiration Date | 2031-02-14 | ULS 1262825 | 2026-08-02 01:16:00 |