Universal Licensing System
WPNZ360
SILICON GRAPHICS DBA SGI
License details
| ULS identifier | 1809575 |
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| Call sign | WPNZ360 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2000-09-01 |
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| Expiration | 2005-09-01 |
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| Cancellation | 2005-06-08 |
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| Frequency range | 462.275 - 467.275 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CHIPPEWA FALLS, CHIPPEWA, WI |
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| Coordinates | 44.9421944, -91.3593333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:54 |
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Licensee
| Name | SILICON GRAPHICS DBA SGI |
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| Applicant type | C |
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| Location | MOUNTAIN VIEW, CA |
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| Address | 1600 AMPHITHEATRE PKWY MS 720, MOUNTAIN VIEW, CA, 940431351 |
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| Phone | 6509335116 |
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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 | FB2 | 462.27500000 | | | 45.000000 | 49.000000 | |
| 2 | 1 | MO | 467.27500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 462.27500000 | | 20K0F3E |
| 2 | 1 | 467.27500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 100 N CASHMAN, CHIPPEWA FALLS, CHIPPEWA, WI | 44.94219444, -91.35933333 | 265.000 m | B | 8.000 m structure / 10.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 10.000 m | | | | 16.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 100 NORTH CASHMAN, CHIPPEWA FALLS, WI | | 6509335116 |
License history
| Date | File or call sign | Action |
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| 2005-06-08 | WPNZ360 | LITERM |
| 2005-06-06 | WPNZ360 | LETRES |
| 2001-11-28 | WPNZ360 | AUDOPR |
| 2000-11-23 | WPNZ360 | LICCNV |
| 2000-09-02 | WPNZ360 | AUTHPR |
| 2000-09-01 | WPNZ360 | LIRMD |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1809575 | 2026-08-02 01:26:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPNZ360 | ULS 1809575 | 2026-08-02 01:26:54 |
| Status | T | ULS 1809575 | 2026-08-02 01:26:54 |
| Service | IG | ULS 1809575 | 2026-08-02 01:26:54 |
| Grant Date | 2000-09-01 | ULS 1809575 | 2026-08-02 01:26:54 |
| Expiration Date | 2005-09-01 | ULS 1809575 | 2026-08-02 01:26:54 |
| Cancellation Date | 2005-06-08 | ULS 1809575 | 2026-08-02 01:26:54 |