Universal Licensing System
WPIP248
CORNERSTONE IMAGING INC
License details
| ULS identifier | 1732997 |
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| Call sign | WPIP248 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1995-10-04 |
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| Expiration | 2000-10-04 |
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| Cancellation | 2000-12-10 |
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| Frequency range | 457.525 MHz |
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| Locations | 1 |
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| Representative location | SANTA CLARA, CA |
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| Coordinates | 37.3991111, -121.8966111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:48 |
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Licensee
| Name | CORNERSTONE IMAGING INC |
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| Applicant type | C |
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| Location | SAN JOSE, CA |
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| Address | 1710 FORTUNE DR, SAN JOSE, CA, 951311744 |
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| Phone | 4084358900 |
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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 | 457.52500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.52500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SANTA CLARA, CA | 37.39911111, -121.89661111 | | | | |
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 | 1710 FORTUNE DR, SAN JOSE, CA | | 4083253335 |
License history
| Date | File or call sign | Action |
|---|
| 2000-12-10 | WPIP248 | LIEXP |
| 2000-11-23 | WPIP248 | LICCNV |
| 2000-07-03 | WPIP248 | LETRES |
| 1995-10-05 | WPIP248 | AUTHPR |
| 1995-10-04 | WPIP248 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1732997 | 2026-08-02 01:28:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPIP248 | ULS 1732997 | 2026-08-02 01:28:48 |
| Status | E | ULS 1732997 | 2026-08-02 01:28:48 |
| Service | IG | ULS 1732997 | 2026-08-02 01:28:48 |
| Grant Date | 1995-10-04 | ULS 1732997 | 2026-08-02 01:28:48 |
| Expiration Date | 2000-10-04 | ULS 1732997 | 2026-08-02 01:28:48 |
| Cancellation Date | 2000-12-10 | ULS 1732997 | 2026-08-02 01:28:48 |