Universal Licensing System
WQXC680
SONOMA CHARTER SCHOOL
License details
| ULS identifier | 3775420 |
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| Call sign | WQXC680 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2016-02-01 |
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| Expiration | 2026-02-01 |
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| Cancellation | 2026-04-04 |
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| Frequency range | 452.1875 - 457.8625 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | SONOMA, SONOMA, CA |
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| Coordinates | 38.3219444, -122.4878611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:39 |
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Licensee
| Name | SONOMA CHARTER SCHOOL |
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| Applicant type | H |
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| FRN | 0025237231 |
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| Location | SONOMA, CA |
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| Address | 17202 SONOMA HIGHWAYQ, SONOMA, CA, 95476 |
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| Phone | 7079354232 |
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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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| 1 | 1 | MO | 452.18750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.76250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.18750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.86250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.18750000 | | 11K0F3E |
| 1 | 1 | 456.76250000 | | 11K0F3E |
| 1 | 1 | 457.18750000 | | 11K0F3E |
| 1 | 1 | 457.86250000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 17202 SONOMA HIGHWAY, SONOMA, SONOMA, CA | 38.32194444, -122.48786111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 17202 SONOMA HIGHWAY, SONOMA, CA | SONOMA | 7079354232 |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-04 | WQXC680 | LIEXP |
| 2025-11-24 | WQXC680 | LETRES |
| 2016-11-01 | WQXC680 | LETCNS |
| 2016-02-01 | WQXC680 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3775420 | 2026-08-02 01:21:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQXC680 | ULS 3775420 | 2026-08-02 01:21:39 |
| Status | E | ULS 3775420 | 2026-08-02 01:21:39 |
| Service | IG | ULS 3775420 | 2026-08-02 01:21:39 |
| Grant Date | 2016-02-01 | ULS 3775420 | 2026-08-02 01:21:39 |
| Expiration Date | 2026-02-01 | ULS 3775420 | 2026-08-02 01:21:39 |
| Cancellation Date | 2026-04-04 | ULS 3775420 | 2026-08-02 01:21:39 |