Universal Licensing System
WPIA475
WAUGH SCHOOL DISTRICT
License details
| ULS identifier | 1730128 |
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| Call sign | WPIA475 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-12-07 |
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| Expiration | 2012-02-21 |
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| Cancellation | 2012-04-28 |
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| Frequency range | 461.0875 - 469 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | PETALUMA, SONOMA, CA |
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| Coordinates | 38.2646389, -122.6441389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:09 |
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Licensee
| Name | WAUGH SCHOOL DISTRICT |
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| Applicant type | G |
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| FRN | 0005826102 |
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| Location | PETALUMA, CA |
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| Address | 880 MARIA DR, PETALUMA, CA, 949546837 |
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| Phone | 7077624905 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 461.08750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | FB2 | 464.00000000 | | | 25.000000 | 43.000000 | |
| 1 | 1 | FB | 464.00000000 | | | 25.000000 | 43.000000 | |
| 3 | 1 | MO | 464.00000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 466.08750000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 469.00000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.08750000 | | 20K0F3E |
| 1 | 1 | 464.00000000 | | 20K0F3E |
| 1 | 1 | 464.00000000 | | 20K0F3E |
| 3 | 1 | 464.00000000 | | 20K0F3E |
| 2 | 1 | 466.08750000 | | 20K0F3E |
| 3 | 1 | 469.00000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 880 MARIA DR, PETALUMA, SONOMA, CA | 38.26463889, -122.64413889 | 16.000 m | B | 13.000 m structure / 16.000 m overall | N |
| 2 | T | SONOMA, CA | 38.26463889, -122.64413889 | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 16.000 m | | | | -115.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 880 MARIA DR, PETALUMA, CA | | 7077624905 |
License history
| Date | File or call sign | Action |
|---|
| 2012-04-28 | WPIA475 | LIEXP |
| 2011-11-28 | WPIA475 | LETRES |
| 2004-03-11 | WPIA475 | AUDCAN |
| 2001-12-07 | WPIA475 | LIREN |
| 2001-11-26 | WPIA475 | LETRES |
| 2000-11-23 | WPIA475 | LICCNV |
| 1997-02-21 | WPIA475 | AUTHPR |
| 1997-02-21 | WPIA475 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1730128 | 2026-08-02 01:24:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIA475 | ULS 1730128 | 2026-08-02 01:24:09 |
| Status | E | ULS 1730128 | 2026-08-02 01:24:09 |
| Service | IG | ULS 1730128 | 2026-08-02 01:24:09 |
| Grant Date | 2001-12-07 | ULS 1730128 | 2026-08-02 01:24:09 |
| Expiration Date | 2012-02-21 | ULS 1730128 | 2026-08-02 01:24:09 |
| Cancellation Date | 2012-04-28 | ULS 1730128 | 2026-08-02 01:24:09 |