Universal Licensing System
WQAS476
Hitachi Data Systems
License details
| ULS identifier | 2640941 |
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| Call sign | WQAS476 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-07-28 |
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| Expiration | 2014-07-28 |
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| Cancellation | 2014-09-27 |
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| Frequency range | 452.975 - 466.075 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 | 37.3733333, -121.9455556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:19 |
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Licensee
| Name | Hitachi Data Systems |
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| Applicant type | C |
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| FRN | 0001533355 |
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| Location | Santa Clara, CA |
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| Address | 750 Central Expy, Santa Clara, CA, 950502627 |
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| Phone | 4089704311 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 452.97500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.07500000 | | | 15.000000 | 15.000000 | |
| 2 | 1 | MO | 461.07500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 462.22500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 464.52500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 464.57500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.07500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.97500000 | | 20K0F3E |
| 1 | 1 | 461.07500000 | | 20K0F3E |
| 2 | 1 | 461.07500000 | | 20K0F3E |
| 2 | 1 | 462.22500000 | | 20K0F3E |
| 2 | 1 | 464.52500000 | | 20K0F3E |
| 2 | 1 | 464.57500000 | | 20K0F3E |
| 2 | 1 | 466.07500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 750 CENTRAL EXPY, Santa Clara, SANTA CLARA, CA | 37.37333333, -121.94555556 | 13.000 m | BANT | 10.000 m structure / 12.000 m overall | |
| 2 | T | Santa Clara, SANTA CLARA, CA | 37.37333333, -121.94555556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 12.000 m | | 0.0000 | 0.0000 | -37.200 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 750 CENTRAL EXPY, SANTA CLARA, CA | SANTA CLARA | 4089704311 |
License history
| Date | File or call sign | Action |
|---|
| 2014-09-27 | WQAS476 | LIEXP |
| 2014-05-05 | WQAS476 | LETRES |
| 2005-04-25 | WQAS476 | LETCNS |
| 2004-07-28 | WQAS476 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2640941 | 2026-08-02 01:18:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQAS476 | ULS 2640941 | 2026-08-02 01:18:19 |
| Status | E | ULS 2640941 | 2026-08-02 01:18:19 |
| Service | IG | ULS 2640941 | 2026-08-02 01:18:19 |
| Grant Date | 2004-07-28 | ULS 2640941 | 2026-08-02 01:18:19 |
| Expiration Date | 2014-07-28 | ULS 2640941 | 2026-08-02 01:18:19 |
| Cancellation Date | 2014-09-27 | ULS 2640941 | 2026-08-02 01:18:19 |