Universal Licensing System
WQSD834
De La Salle High School Inc
License details
| ULS identifier | 3512538 |
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| Call sign | WQSD834 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-09-06 |
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| Expiration | 2023-09-06 |
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| Cancellation | 2023-11-11 |
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| Frequency range | 452.65 - 457.65 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Concord, CONTRA COSTA, CA |
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| Coordinates | 37.9341667, -122.0317500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:03:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.65000000 | | | 40.000000 | 60.000000 | |
| 2 | 1 | MO | 452.65000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 457.65000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.65000000 | | 11K2F3E |
| 1 | 1 | 452.65000000 | | 7K60FXE |
| 2 | 1 | 452.65000000 | | 11K2F3E |
| 2 | 1 | 452.65000000 | | 7K60FXE |
| 2 | 1 | 457.65000000 | | 7K60FXE |
| 2 | 1 | 457.65000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 1130 Winton Dr, Concord, CONTRA COSTA, CA | 37.93416667, -122.03175000 | 26.000 m | BANT | 7.000 m structure / 14.000 m overall | |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | V | 3.8000 | | -121.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1130 Winton Dr, Concord, CA | CONTRA COSTA | 9252888122 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-11 | WQSD834 | LIEXP |
| 2023-06-12 | WQSD834 | LETRES |
| 2014-10-22 | WQSD834 | PNLISR |
| 2014-10-22 | WQSD834 | LETTRS |
| 2014-06-10 | WQSD834 | LETCNS |
| 2013-09-06 | WQSD834 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3512538 | 2026-08-09 03:03:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQSD834 | ULS 3512538 | 2026-08-09 03:03:17 |
| Status | E | ULS 3512538 | 2026-08-09 03:03:17 |
| Service | IG | ULS 3512538 | 2026-08-09 03:03:17 |
| Grant Date | 2013-09-06 | ULS 3512538 | 2026-08-09 03:03:17 |
| Expiration Date | 2023-09-06 | ULS 3512538 | 2026-08-09 03:03:17 |
| Cancellation Date | 2023-11-11 | ULS 3512538 | 2026-08-09 03:03:17 |