Universal Licensing System
WQXR221
CALIFORNIA UNITED MECHANICAL, INC.
License details
| ULS identifier | 3812124 |
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| Call sign | WQXR221 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2016-05-16 |
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| Expiration | 2026-05-16 |
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| Cancellation | 2026-07-25 |
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| Frequency range | 451.8625 - 456.8625 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | SANTA CLARA, SANTA CLARA, CA |
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| Coordinates | 37.3771111, -121.9729167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:23 |
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Licensee
| Name | CALIFORNIA UNITED MECHANICAL, INC. |
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| Applicant type | C |
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| FRN | 0025561895 |
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| Location | SAN JOSE, CA |
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| Address | 2185 OAKLAND ROAD, SAN JOSE, CA, 951311409 |
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| Phone | 4082329000 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.86250000 | | | 25.000000 | 150.000000 | |
| 2 | 1 | MO | 451.86250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.38750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.53750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.63750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.71250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.86250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.86250000 | | 11K0F3E |
| 1 | 1 | 451.86250000 | | 11K2F3E |
| 2 | 1 | 451.86250000 | | 11K2F3E |
| 2 | 1 | 451.86250000 | | 11K0F3E |
| 2 | 1 | 456.38750000 | | 11K2F3E |
| 2 | 1 | 456.38750000 | | 11K0F3E |
| 2 | 1 | 456.53750000 | | 11K0F3E |
| 2 | 1 | 456.53750000 | | 11K2F3E |
| 2 | 1 | 456.63750000 | | 11K0F3E |
| 2 | 1 | 456.63750000 | | 11K2F3E |
| 2 | 1 | 456.71250000 | | 11K0F3E |
| 2 | 1 | 456.71250000 | | 11K2F3E |
| 2 | 1 | 456.86250000 | | 11K2F3E |
| 2 | 1 | 456.86250000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3030 CORONADO, SANTA CLARA, SANTA CLARA, CA | 37.37711111, -121.97291667 | 11.000 m | POLE | 5.000 m structure / 11.000 m overall | |
| 2 | T | SANTA CLARA, CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | -36.300 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2185 OAKLAND ROAD, SAN JOSE, CA | SANTA CLARA | 4082329000 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-25 | WQXR221 | LIEXP |
| 2026-02-23 | WQXR221 | LETRES |
| 2017-02-14 | WQXR221 | LETCNS |
| 2016-05-16 | WQXR221 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3812124 | 2026-08-02 01:22:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQXR221 | ULS 3812124 | 2026-08-02 01:22:23 |
| Status | E | ULS 3812124 | 2026-08-02 01:22:23 |
| Service | IG | ULS 3812124 | 2026-08-02 01:22:23 |
| Grant Date | 2016-05-16 | ULS 3812124 | 2026-08-02 01:22:23 |
| Expiration Date | 2026-05-16 | ULS 3812124 | 2026-08-02 01:22:23 |
| Cancellation Date | 2026-07-25 | ULS 3812124 | 2026-08-02 01:22:23 |