Universal Licensing System
WQCX460
LAFAYETTE TREE & LANDSCAPE INC
License details
| ULS identifier | 2727122 |
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| Call sign | WQCX460 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2005-06-16 |
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| Expiration | 2015-06-16 |
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| Cancellation | 2015-08-22 |
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| Frequency range | 462.175 - 467.175 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | CLAYTON, CONTRA COSTA, CA |
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| Coordinates | 37.8817222, -121.9191111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 462.17500000 | | | 75.000000 | 75.000000 | |
| 3 | 1 | MO | 462.17500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FX1 | 467.17500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 467.17500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 462.17500000 | | 20K0F3E |
| 3 | 1 | 462.17500000 | | 20K0F3E |
| 1 | 1 | 467.17500000 | | 20K0F3E |
| 3 | 1 | 467.17500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CONTRA COSTA, CA | | | | | |
| 2 | T | MT DIABLO STATE PARK, CLAYTON, CONTRA COSTA, CA | 37.88172222, -121.91911111 | 1097.000 m | TOWER | 85.300 m structure / 91.400 m overall | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 51.000 m | | | | 906.500 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 530 FLORENCE DR, LAFAYETTE, CA | CONTRA COSTA | 9252847816 |
License history
| Date | File or call sign | Action |
|---|
| 2015-08-22 | WQCX460 | LIEXP |
| 2015-03-23 | WQCX460 | LETRES |
| 2005-07-15 | WQCX460 | LIAUA |
| 2005-07-14 | WQCX460 | ESUAPR |
| 2005-06-16 | WQCX460 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2727122 | 2026-08-02 01:11:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQCX460 | ULS 2727122 | 2026-08-02 01:11:50 |
| Status | E | ULS 2727122 | 2026-08-02 01:11:50 |
| Service | IG | ULS 2727122 | 2026-08-02 01:11:50 |
| Grant Date | 2005-06-16 | ULS 2727122 | 2026-08-02 01:11:50 |
| Expiration Date | 2015-06-16 | ULS 2727122 | 2026-08-02 01:11:50 |
| Cancellation Date | 2015-08-22 | ULS 2727122 | 2026-08-02 01:11:50 |