Universal Licensing System
WPIU392
SIERRA SEMICONDUCTOR INC
License details
| ULS identifier | 1734001 |
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| Call sign | WPIU392 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1995-10-27 |
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| Expiration | 2000-10-27 |
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| Cancellation | 2000-12-31 |
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| Frequency range | 463.5875 - 468.5875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | SANTA CLARA, CA |
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| Coordinates | 37.4021667, -122.8816667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:51 |
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Licensee
| Name | SIERRA SEMICONDUCTOR INC |
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| Applicant type | C |
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| Location | SAN JOSE, CA |
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| Address | 2075 N CAPITOL AVE, SAN JOSE, CA, 951321009 |
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| Phone | 4082639335 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 463.58750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 468.58750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.58750000 | | 20K0F3E |
| 1 | 1 | 468.58750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SANTA CLARA, CA | 37.40216667, -122.88166667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2075 N CAPITOL AVE, SAN JOSE, CA | | 4082639335 |
License history
| Date | File or call sign | Action |
|---|
| 2000-12-31 | WPIU392 | LIEXP |
| 2000-11-23 | WPIU392 | LICCNV |
| 2000-07-24 | WPIU392 | LETRES |
| 1995-10-27 | WPIU392 | AUTHPR |
| 1995-10-27 | WPIU392 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1734001 | 2026-08-02 01:28:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPIU392 | ULS 1734001 | 2026-08-02 01:28:51 |
| Status | E | ULS 1734001 | 2026-08-02 01:28:51 |
| Service | IG | ULS 1734001 | 2026-08-02 01:28:51 |
| Grant Date | 1995-10-27 | ULS 1734001 | 2026-08-02 01:28:51 |
| Expiration Date | 2000-10-27 | ULS 1734001 | 2026-08-02 01:28:51 |
| Cancellation Date | 2000-12-31 | ULS 1734001 | 2026-08-02 01:28:51 |