Universal Licensing System
WPKZ857
LIFESCAN INC
License details
| ULS identifier | 1753817 |
|---|
| Call sign | WPKZ857 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-10-28 |
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| Expiration | 2002-10-28 |
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| Cancellation | 2003-02-02 |
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| Frequency range | 464.425 - 469.475 MHz (4 frequencies) |
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| Locations | 2 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:29:04 |
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Licensee
| Name | LIFESCAN INC |
|---|
| Applicant type | C |
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| Location | MILPITAS, CA |
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| Address | 1000 GILBRALTAR DR, MILPITAS, CA, 950356312 |
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| Phone | 4089423189 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 461.36250000 | | | 2.000000 | | |
| 3 | 1 | MO | 462.18750000 | | | 2.000000 | | |
| 1 | 1 | FB2 | 464.42500000 | | | 25.000000 | 46.000000 | |
| 5 | 1 | MO | 464.42500000 | | | 4.000000 | | |
| 2 | 1 | FB2 | 464.47500000 | | | 25.000000 | 43.000000 | |
| 6 | 1 | MO | 464.47500000 | | | 4.000000 | | |
| 3 | 1 | MO | 466.36250000 | | | 2.000000 | | |
| 3 | 1 | MO | 467.18750000 | | | 2.000000 | | |
| 4 | 1 | FX1 | 469.42500000 | | | 15.000000 | | |
| 5 | 1 | MO | 469.42500000 | | | 4.000000 | | |
| 4 | 1 | FX1 | 469.47500000 | | | 15.000000 | | |
| 6 | 1 | MO | 469.47500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 461.36250000 | | 20K0F3E |
| 3 | 1 | 462.18750000 | | 20K0F3E |
| 1 | 1 | 464.42500000 | | 20K0F3E |
| 5 | 1 | 464.42500000 | | 20K0F3E |
| 2 | 1 | 464.47500000 | | 20K0F3E |
| 6 | 1 | 464.47500000 | | 20K0F3E |
| 3 | 1 | 466.36250000 | | 20K0F3E |
| 3 | 1 | 467.18750000 | | 20K0F3E |
| 4 | 1 | 469.42500000 | | 20K0F3E |
| 5 | 1 | 469.42500000 | | 20K0F3E |
| 4 | 1 | 469.47500000 | | 20K0F3E |
| 6 | 1 | 469.47500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1001 S MILPITAS BLVD, MILPITAS, SANTA CLARA, CA | 37.41827778, -121.89105556 | 16.000 m | B | 11.000 m structure / 13.000 m overall | N |
| 2 | T | 1000 GIBRALTER DR, MILPITAS, SANTA CLARA, CA | 37.41827778, -121.89077778 | 16.000 m | B | 12.000 m structure / 14.000 m overall | N |
| 3 | T | SANTA CLARA, CA | 37.41827778, -121.89105556 | | | | |
| 4 | T | CA | | | | | |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.000 m | | | | -141.000 | |
| 1 | 2 | T | | 15.000 m | | | | -139.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | | | 4082639789 |
License history
| Date | File or call sign | Action |
|---|
| 2003-02-02 | WPKZ857 | LIEXP |
| 2002-08-05 | WPKZ857 | LETRES |
| 2002-05-06 | WPKZ857 | LETAUS |
| 2000-11-23 | WPKZ857 | LICCNV |
| 1997-10-29 | WPKZ857 | AUTHPR |
| 1997-10-28 | WPKZ857 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1753817 | 2026-08-02 01:29:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKZ857 | ULS 1753817 | 2026-08-02 01:29:04 |
| Status | E | ULS 1753817 | 2026-08-02 01:29:04 |
| Service | IG | ULS 1753817 | 2026-08-02 01:29:04 |
| Grant Date | 1997-10-28 | ULS 1753817 | 2026-08-02 01:29:04 |
| Expiration Date | 2002-10-28 | ULS 1753817 | 2026-08-02 01:29:04 |
| Cancellation Date | 2003-02-02 | ULS 1753817 | 2026-08-02 01:29:04 |