Universal Licensing System
WNYD431
YMCA OF SAN FRANCISCO
License details
| ULS identifier | 1691815 |
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| Call sign | WNYD431 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-01-09 |
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| Expiration | 2002-01-03 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 461.25 - 466.25 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | NOVATO, MARIN, CA |
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| Coordinates | 38.0590833, -122.6041389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:21 |
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Licensee
| Name | YMCA OF SAN FRANCISCO |
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| Applicant type | U |
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| FRN | 0004119269 |
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| Location | SAN RAFAEL, CA |
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| Address | 1500 LOS GAMOS DR, SAN RAFAEL, CA, 94903 |
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| Phone | 4154929622 |
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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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| 2 | 1 | FB4 | 461.25000000 | | | 75.000000 | 80.000000 | |
| 1 | 1 | FX1 | 466.25000000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MO | 466.25000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.25000000 | | 20K0F3E |
| 1 | 1 | 466.25000000 | | 20K0F3E |
| 3 | 1 | 466.25000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | BIG ROCK 4.5 MI W, NOVATO, MARIN, CA | 38.05908333, -122.60413889 | 576.000 m | | 30.000 m structure | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 21.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1500 LOS GAMOS DR, SAN RAFAEL, CA | | 4154929622 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | WNYD431 | LIEXP |
| 2001-12-17 | WNYD431 | AUDCAN |
| 2001-10-09 | WNYD431 | LETRES |
| 2000-11-23 | WNYD431 | LICCNV |
| 1997-01-10 | WNYD431 | AUTHPR |
| 1997-01-09 | WNYD431 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1691815 | 2026-08-02 01:13:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNYD431 | ULS 1691815 | 2026-08-02 01:13:21 |
| Status | E | ULS 1691815 | 2026-08-02 01:13:21 |
| Service | IG | ULS 1691815 | 2026-08-02 01:13:21 |
| Grant Date | 1997-01-09 | ULS 1691815 | 2026-08-02 01:13:21 |
| Expiration Date | 2002-01-03 | ULS 1691815 | 2026-08-02 01:13:21 |
| Cancellation Date | 2002-05-05 | ULS 1691815 | 2026-08-02 01:13:21 |