Universal Licensing System
WNNL921
TRIMBLE NAVIGATION LTD
License details
| ULS identifier | 1666323 |
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| Call sign | WNNL921 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-02-11 |
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| Expiration | 2004-01-30 |
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| Cancellation | 2004-04-04 |
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| Frequency range | 464.525 MHz |
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| Locations | 2 |
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| Representative location | SUNNYVALE, SANTA CLARA, CA |
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| Coordinates | 37.3930000, -122.0385833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:32 |
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Licensee
| Name | TRIMBLE NAVIGATION LTD |
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| Applicant type | C |
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| FRN | 0010235802 |
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| Location | SUNNYVALE, CA |
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| Address | 585 N MARY AVE, SUNNYVALE, CA, 94086 |
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| Phone | 4087302900 |
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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 | FB | 464.52500000 | | | 2.000000 | 2.500000 | |
| 2 | 1 | MO | 464.52500000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.52500000 | | 20K0F2D |
| 2 | 1 | 464.52500000 | | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 585 N MARY AVE, SUNNYVALE, SANTA CLARA, CA | 37.39300000, -122.03858333 | 18.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 585 N MARY AVE, SUNNYVALE, CA | | 4087302900 |
License history
| Date | File or call sign | Action |
|---|
| 2004-04-04 | WNNL921 | LIEXP |
| 2003-11-03 | WNNL921 | LETRES |
| 2002-06-18 | WNNL921 | AUDOPR |
| 2000-11-23 | WNNL921 | LICCNV |
| 1999-02-11 | WNNL921 | LIREN |
| 1999-02-11 | WNNL921 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1666323 | 2026-08-02 01:25:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNL921 | ULS 1666323 | 2026-08-02 01:25:32 |
| Status | E | ULS 1666323 | 2026-08-02 01:25:32 |
| Service | IG | ULS 1666323 | 2026-08-02 01:25:32 |
| Grant Date | 1999-02-11 | ULS 1666323 | 2026-08-02 01:25:32 |
| Expiration Date | 2004-01-30 | ULS 1666323 | 2026-08-02 01:25:32 |
| Cancellation Date | 2004-04-04 | ULS 1666323 | 2026-08-02 01:25:32 |