Universal Licensing System
WQXI590
SFUSD - IDA B. WELLS HIGH SCHOOL
License details
| ULS identifier | 3790911 |
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| Call sign | WQXI590 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2016-03-16 |
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| Expiration | 2026-03-16 |
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| Cancellation | 2026-05-16 |
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| Frequency range | 456.3625 - 462.2625 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | SAN FRANCISCO, SAN FRANCISCO, CA |
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| Coordinates | 37.7595278, -122.4146389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:12 |
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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 | 456.36250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.73750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.18750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 462.26250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 456.36250000 | | 11K2F3E |
| 1 | 1 | 456.73750000 | | 11K2F3E |
| 1 | 1 | 457.18750000 | | 11K2F3E |
| 1 | 1 | 462.26250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN FRANCISCO, SAN FRANCISCO, CA | 37.75952778, -122.41463889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2355 FOLSOM ST, SAN FRANCISCO, CA | SAN FRANCISCO | 4152416315 |
License history
| Date | File or call sign | Action |
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| 2026-05-16 | WQXI590 | LIEXP |
| 2026-03-06 | WQXI590 | ESURNW |
| 2026-02-14 | WQXI590 | ESURNW |
| 2026-01-15 | WQXI590 | ESURNW |
| 2025-12-22 | WQXI590 | LETRES |
| 2025-12-16 | WQXI590 | ESURNW |
| 2016-12-13 | WQXI590 | LETCNS |
| 2016-03-16 | WQXI590 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3790911 | 2026-08-02 01:21:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXI590 | ULS 3790911 | 2026-08-02 01:21:12 |
| Status | E | ULS 3790911 | 2026-08-02 01:21:12 |
| Service | IG | ULS 3790911 | 2026-08-02 01:21:12 |
| Grant Date | 2016-03-16 | ULS 3790911 | 2026-08-02 01:21:12 |
| Expiration Date | 2026-03-16 | ULS 3790911 | 2026-08-02 01:21:12 |
| Cancellation Date | 2026-05-16 | ULS 3790911 | 2026-08-02 01:21:12 |