Universal Licensing System
WNAC821
ORINDA UNION SCHOOL DISTRICT
License details
| ULS identifier | 1645682 |
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| Call sign | WNAC821 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-02-05 |
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| Expiration | 2001-02-05 |
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| Cancellation | 2001-04-08 |
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| Frequency range | 31.2 - 154.515 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ORINDA, CONTRA COSTA, CA |
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| Coordinates | 37.8824167, -122.1838611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:34 |
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Licensee
| Name | ORINDA UNION SCHOOL DISTRICT |
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| Applicant type | G |
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| FRN | 0001736263 |
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| Location | ORINDA, CA |
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| Address | 8 ALTARINDA RD, ORINDA, CA, 945632690 |
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| Phone | 5102544901 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 31.20000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 31.20000000 | | | 3.000000 | 3.000000 | |
| 3 | 1 | FBT | 31.20000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB | 154.51500000 | | | 40.000000 | 80.000000 | |
| 2 | 1 | MO | 154.51500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 154.51500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 31.20000000 | | 20K0F3E |
| 2 | 1 | 31.20000000 | | 20K0F3E |
| 3 | 1 | 31.20000000 | | 20K0F3E |
| 1 | 1 | 154.51500000 | | 20K0F3E |
| 2 | 1 | 154.51500000 | | 20K0F3E |
| 2 | 1 | 154.51500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8 ALTARINDA RD, ORINDA, CONTRA COSTA, CA | 37.88241667, -122.18386111 | 140.000 m | B | 6.000 m structure / 6.000 m overall | N |
| 2 | T | | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 8 ALTARINDA RD, ORINDA, CA | | 5102544901 |
License history
| Date | File or call sign | Action |
|---|
| 2001-04-08 | WNAC821 | LIEXP |
| 2000-11-28 | WNAC821 | LETRES |
| 2000-11-23 | WNAC821 | LICCNV |
| 1996-02-05 | WNAC821 | AUTHPR |
| 1996-02-05 | WNAC821 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1645682 | 2026-08-02 01:11:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNAC821 | ULS 1645682 | 2026-08-02 01:11:34 |
| Status | E | ULS 1645682 | 2026-08-02 01:11:34 |
| Service | IG | ULS 1645682 | 2026-08-02 01:11:34 |
| Grant Date | 1996-02-05 | ULS 1645682 | 2026-08-02 01:11:34 |
| Expiration Date | 2001-02-05 | ULS 1645682 | 2026-08-02 01:11:34 |
| Cancellation Date | 2001-04-08 | ULS 1645682 | 2026-08-02 01:11:34 |