Universal Licensing System
WPPK571
Nextel License Holdings 4, Inc
License details
| ULS identifier | 1160435 |
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| Call sign | WPPK571 |
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| Radio service | YX |
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| Status | C |
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| Grant date | 1999-11-04 |
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| Expiration | 2009-11-04 |
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| Cancellation | 2003-03-11 |
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| Frequency range | 806 - 860.7875 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | WINFIELD, DUPAGE, IL |
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| Coordinates | 41.8580833, -88.1798056 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:43:30 |
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Licensee
| Name | Nextel License Holdings 4, Inc |
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| Applicant type | C |
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| Location | Reston, VA |
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| Address | 2001 Edmund Halley Drive, Reston, VA, 20191 |
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| Phone | 7034334000 |
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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 |
|---|
| 2 | 1 | MO | 806.00000000 | 821.00000000 | | 100.000000 | 100.000000 | |
| 1 | 1 | FB2C | 855.56250000 | | | 70.000000 | 125.000000 | |
| 1 | 1 | FB2C | 857.78750000 | | | 70.000000 | 500.000000 | |
| 1 | 1 | FB2C | 858.78750000 | | | 70.000000 | 125.000000 | |
| 1 | 1 | FB2C | 860.78750000 | | | 70.000000 | 125.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 806.00000000 | | 20K0F3E |
| 2 | 1 | 806.00000000 | | 20K0W7W |
| 2 | 1 | 806.00000000 | | 20K0F2D |
| 1 | 1 | 855.56250000 | | 20K0F2D |
| 1 | 1 | 855.56250000 | | 20K0F3E |
| 1 | 1 | 855.56250000 | | 20K0W7W |
| 1 | 1 | 857.78750000 | | 20K0F3E |
| 1 | 1 | 857.78750000 | | 20K0F2D |
| 1 | 1 | 857.78750000 | | 20K0W7W |
| 1 | 1 | 858.78750000 | | 20K0F3E |
| 1 | 1 | 858.78750000 | | 20K0F2D |
| 1 | 1 | 858.78750000 | | 20K0W7W |
| 1 | 1 | 860.78750000 | | 20K0F3E |
| 1 | 1 | 860.78750000 | | 20K0F2D |
| 1 | 1 | 860.78750000 | | 20K0W7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 28W 600 ROOSEVELT ROAD, WINFIELD, DUPAGE, IL | 41.85808333, -88.17980556 | 232.000 m | POLE | 46.000 m structure / 48.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 47.000 m | | | | 55.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2001 Edmund Halley Drive, Reston, VA | | 7034334000 |
License history
| Date | File or call sign | Action |
|---|
| 2003-03-19 | WPPK571 | LICAN |
| 2002-01-23 | WPPK571 | LIAUA |
| 2000-09-16 | WPPK571 | LICCNV |
| 1999-11-04 | WPPK571 | LIISS |
| 1999-11-04 | WPPK571 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1160435 | 2026-08-02 00:43:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPPK571 | ULS 1160435 | 2026-08-02 00:43:30 |
| Status | C | ULS 1160435 | 2026-08-02 00:43:30 |
| Service | YX | ULS 1160435 | 2026-08-02 00:43:30 |
| Grant Date | 1999-11-04 | ULS 1160435 | 2026-08-02 00:43:30 |
| Expiration Date | 2009-11-04 | ULS 1160435 | 2026-08-02 00:43:30 |
| Cancellation Date | 2003-03-11 | ULS 1160435 | 2026-08-02 00:43:30 |