Universal Licensing System
WPRI604
VARIAN, INC.
License details
| ULS identifier | 1831159 |
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| Call sign | WPRI604 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2005-08-24 |
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| Expiration | 2015-10-03 |
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| Cancellation | 2015-12-05 |
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| Frequency range | 153.215 - 153.275 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | PAL ALTO, SANTA CLARA, CA |
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| Coordinates | 37.4157778, -122.1427500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 153.21500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 153.21500000 | | | 50.000000 | | |
| 1 | 1 | FB | 153.27500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 153.27500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.21500000 | | 20K0F3E |
| 2 | 1 | 153.21500000 | | 20K0F3E |
| 1 | 1 | 153.27500000 | | 20K0F3E |
| 2 | 1 | 153.27500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3120 HANSON WAY, PAL ALTO, SANTA CLARA, CA | 37.41577778, -122.14275000 | 14.000 m | POLE | 12.000 m structure / 15.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | -113.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3120 Hansen Way, Palo Alto, CA | SANTA CLARA | 6504245503 |
License history
| Date | File or call sign | Action |
|---|
| 2015-12-05 | WPRI604 | LIEXP |
| 2015-07-13 | WPRI604 | LETRES |
| 2005-08-24 | WPRI604 | LIREN |
| 2005-08-23 | WPRI604 | ESUAPR |
| 2005-07-11 | WPRI604 | LETRES |
| 2005-04-11 | WPRI604 | LTSFRN |
| 2005-04-09 | WPRI604 | LIAUA |
| 2005-04-08 | WPRI604 | ESCAPR |
| 2001-12-07 | WPRI604 | AUDOPR |
| 2000-11-23 | WPRI604 | LICCNV |
| 2000-10-03 | WPRI604 | AUTHPR |
| 2000-10-03 | WPRI604 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1831159 | 2026-08-02 01:26:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRI604 | ULS 1831159 | 2026-08-02 01:26:00 |
| Status | E | ULS 1831159 | 2026-08-02 01:26:00 |
| Service | IG | ULS 1831159 | 2026-08-02 01:26:00 |
| Grant Date | 2005-08-24 | ULS 1831159 | 2026-08-02 01:26:00 |
| Expiration Date | 2015-10-03 | ULS 1831159 | 2026-08-02 01:26:00 |
| Cancellation Date | 2015-12-05 | ULS 1831159 | 2026-08-02 01:26:00 |