Universal Licensing System
WPRT576
XO Communications, Inc., Debtor-in-Possession
License details
| ULS identifier | 1940623 |
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| Call sign | WPRT576 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2001-01-23 |
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| Expiration | 2006-01-23 |
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| Cancellation | 2002-12-13 |
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| Frequency range | 451.875 - 456.875 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | SAN JOSE, SANTA CLARA, CA |
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| Coordinates | 37.3174444, -121.9118889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:34 |
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Licensee
| Name | XO Communications, Inc., Debtor-in-Possession |
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| Applicant type | C |
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| FRN | 0006275945 |
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| Location | Reston, VA |
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| Address | 1111 Sunset Hills Rd., Reston, VA, 20190 |
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| Phone | 7035472000 |
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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 | 451.87500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 451.87500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.87500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | FX1 | 456.87500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.87500000 | | 11K3F3E |
| 3 | 1 | 451.87500000 | | 11K3F3E |
| 3 | 1 | 456.87500000 | | 11K3F3E |
| 4 | 1 | 456.87500000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1400 PARKMOOR AVE, SAN JOSE, SANTA CLARA, CA | 37.31744444, -121.91188889 | 37.000 m | B | 6.000 m structure / 9.000 m overall | |
| 3 | T | | | | | | |
| 4 | T | CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | -69.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1400 PARKMOOR AVE, SAN JOSE, CA | | 4087942716 |
License history
| Date | File or call sign | Action |
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| 2002-12-14 | WPRT576 | LICAN |
| 2002-11-06 | WPRT576 | LIASS |
| 2001-12-14 | WPRT576 | AUDOPR |
| 2001-11-21 | WPRT576 | AUTHPR |
| 2001-11-20 | WPRT576 | INTDUP |
| 2001-01-23 | WPRT576 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1940623 | 2026-08-02 01:15:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPRT576 | ULS 1940623 | 2026-08-02 01:15:34 |
| Status | C | ULS 1940623 | 2026-08-02 01:15:34 |
| Service | IG | ULS 1940623 | 2026-08-02 01:15:34 |
| Grant Date | 2001-01-23 | ULS 1940623 | 2026-08-02 01:15:34 |
| Expiration Date | 2006-01-23 | ULS 1940623 | 2026-08-02 01:15:34 |
| Cancellation Date | 2002-12-13 | ULS 1940623 | 2026-08-02 01:15:34 |