Universal Licensing System
WQLR436
ORINDA UNION SCHOOL DISTRICT
License details
| ULS identifier | 3184254 |
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| Call sign | WQLR436 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-02-07 |
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| Expiration | 2030-04-06 |
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| Frequency range | 451.9875 - 456.9875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ORINDA, CONTRA COSTA, CA |
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| Coordinates | 37.8823611, -122.2208611 |
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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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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.98750000 | | | 75.000000 | 40.000000 | |
| 2 | 1 | MO | 456.98750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.98750000 | | 7K60FXD |
| 1 | 1 | 451.98750000 | | 7K60FXE |
| 2 | 1 | 456.98750000 | | 7K60FXD |
| 2 | 1 | 456.98750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | NEAR INT SEAVIEW LN & GRIZZLEY PEAK BLVD, ORINDA, CONTRA COSTA, CA | 37.88236111, -122.22086111 | 552.900 m | TOWER | 61.000 m structure / 63.100 m overall | |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.000 m | | | | 437.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 8 ALTARINDA DR, ORINDA, CA | CONTRA COSTA | 9252586203 |
License history
| Date | File or call sign | Action |
|---|
| 2020-02-07 | WQLR436 | LIREN |
| 2020-01-13 | WQLR436 | LETRES |
| 2020-01-07 | WQLR436 | ESURNW |
| 2010-04-06 | WQLR436 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3184254 | 2026-08-02 01:11:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQLR436 | ULS 3184254 | 2026-08-02 01:11:34 |
| Status | A | ULS 3184254 | 2026-08-02 01:11:34 |
| Service | IG | ULS 3184254 | 2026-08-02 01:11:34 |
| Grant Date | 2020-02-07 | ULS 3184254 | 2026-08-02 01:11:34 |
| Expiration Date | 2030-04-06 | ULS 3184254 | 2026-08-02 01:11:34 |