Universal Licensing System
WNDW452
Nextel License Holdings 4, Inc
License details
| ULS identifier | 1586095 |
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| Call sign | WNDW452 |
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| Radio service | GX |
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| Status | C |
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| Grant date | 2001-09-18 |
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| Expiration | 2011-09-17 |
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| Cancellation | 2007-07-10 |
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| Frequency range | 806 - 855.6375 MHz (3 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:43:23 |
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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 |
|---|
| 3 | 1 | MO | 806.00000000 | 821.00000000 | | 35.000000 | 70.000000 | |
| 1 | 1 | FB2C | 855.63750000 | | | 70.000000 | 600.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 806.00000000 | | 20K0F3E |
| 3 | 1 | 806.00000000 | | 20K0F2D |
| 3 | 1 | 806.00000000 | | 20K0W7W |
| 1 | 1 | 855.63750000 | | 20K0F3E |
| 1 | 1 | 855.63750000 | | 20K0W7W |
| 1 | 1 | 855.63750000 | | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 233 S WACKER DR, CHICAGO, COOK, IL | 41.87888889, -87.63611111 | 181.000 m | B | 451.000 m structure / 451.000 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 451.000 m | | | | 447.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2001 EDMUND HALLEY DRIVE, RESTON, VA | FAIRFAX CITY | 7034334000 |
License history
| Date | File or call sign | Action |
|---|
| 2007-07-11 | WNDW452 | LICAN |
| 2005-08-12 | WNDW452 | LITRAN |
| 2003-06-10 | WNDW452 | COR |
| 2002-04-18 | WNDW452 | LETCNS |
| 2002-01-23 | WNDW452 | LIAUA |
| 2001-09-18 | WNDW452 | LIREN |
| 2001-07-19 | WNDW452 | LIMOD |
| 2001-06-25 | WNDW452 | LETRES |
| 2000-11-22 | WNDW452 | LICCNV |
| 1996-07-18 | WNDW452 | LIREN |
| 1996-07-18 | WNDW452 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1586095 | 2026-08-02 00:43:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNDW452 | ULS 1586095 | 2026-08-02 00:43:23 |
| Status | C | ULS 1586095 | 2026-08-02 00:43:23 |
| Service | GX | ULS 1586095 | 2026-08-02 00:43:23 |
| Grant Date | 2001-09-18 | ULS 1586095 | 2026-08-02 00:43:23 |
| Expiration Date | 2011-09-17 | ULS 1586095 | 2026-08-02 00:43:23 |
| Cancellation Date | 2007-07-10 | ULS 1586095 | 2026-08-02 00:43:23 |