Universal Licensing System
WPQT850
Winstar Wireless Fiber Corp. (Chapter 7 Debtor)
License details
| ULS identifier | 1170437 |
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| Call sign | WPQT850 |
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| Radio service | CF |
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| Status | T |
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| Grant date | 2000-10-17 |
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| Expiration | 2010-10-17 |
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| Cancellation | 2003-01-27 |
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| Frequency range | 21275 - 21725 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | Pittsburgh, ALLEGHENY, PA |
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| Coordinates | 40.4392222, -79.9972778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:31 |
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Licensee
| Name | Winstar Wireless Fiber Corp. (Chapter 7 Debtor) |
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| Applicant type | C |
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| FRN | 0003475324 |
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| Location | Washington, DC |
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| Address | 1850 M St., NW, Suite 300, Washington, DC, 20036 |
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| Phone | 2023677600 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21275.00000000 | | | | | |
| 1 | 2 | FXO | 21325.00000000 | | | | | |
| 1 | 1 | FXO | 21475.00000000 | | | | | |
| 1 | 2 | FXO | 21525.00000000 | | | | | |
| 1 | 1 | FXO | 21675.00000000 | | | | | |
| 1 | 2 | FXO | 21725.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21275.00000000 | | 40M0F7W |
| 1 | 2 | 21325.00000000 | | 40M0F7W |
| 1 | 1 | 21475.00000000 | | 40M0F7W |
| 1 | 2 | 21525.00000000 | | 40M0F7W |
| 1 | 1 | 21675.00000000 | | 40M0F7W |
| 1 | 2 | 21725.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 437 Grant Street, Pittsburgh, ALLEGHENY, PA | 40.43922222, -79.99727778 | 235.600 m | BPIPE | 110.000 m structure / 110.000 m overall | |
| 2 | R | | 40.44283333, -79.99505556 | 228.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew Corporation VHPX2-220A | | V | 39.9000 | 25.2000 | | |
| 1 | 2 | R | Andrew Corporation VHPX2-220A | | | 39.9000 | | | |
| 2 | 1 | T | Andrew Corporation VHPX2-220A | | H | 39.9000 | 25.2000 | | |
| 2 | 2 | R | Andrew Corporation VHPX2-220A | | | 39.9000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2545 Horse Pen Road, Herndon, VA | FAIRFAX | 8004447163 |
License history
| Date | File or call sign | Action |
|---|
| 2003-02-05 | WPQT850 | PNACC |
| 2003-01-27 | WPQT850 | LITERM |
| 2002-06-01 | WPQT850 | LIAUA |
| 2002-02-22 | WPQT850 | LIASS |
| 2001-12-28 | WPQT850 | LIAUA |
| 2001-08-31 | WPQT850 | LIAUA |
| 2001-06-15 | WPQT850 | LIASS |
| 2000-10-17 | WPQT850 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1170437 | 2026-08-02 02:44:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPQT850 | ULS 1170437 | 2026-08-02 02:44:31 |
| Status | T | ULS 1170437 | 2026-08-02 02:44:31 |
| Service | CF | ULS 1170437 | 2026-08-02 02:44:31 |
| Grant Date | 2000-10-17 | ULS 1170437 | 2026-08-02 02:44:31 |
| Expiration Date | 2010-10-17 | ULS 1170437 | 2026-08-02 02:44:31 |
| Cancellation Date | 2003-01-27 | ULS 1170437 | 2026-08-02 02:44:31 |