Universal Licensing System
WPAZ641
NEXTEL LICENSE HOLDINGS 4, INC.
License details
| ULS identifier | 1149451 |
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| Call sign | WPAZ641 |
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| Radio service | YX |
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| Status | C |
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| Grant date | 2005-11-09 |
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| Expiration | 2016-01-23 |
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| Cancellation | 2014-07-16 |
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| Frequency range | 806 - 855.0375 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | IL |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-23 00:53:29 |
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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 | 12502 Sunrise Valley Drive, M/S: VARESA0209, Reston, VA, 20196 |
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| Phone | 7034334000 |
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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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| 2 | 1 | FX1 | 806.00000000 | 821.00000000 | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 806.00000000 | 821.00000000 | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2 | 855.03750000 | | | 150.000000 | 750.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 806.00000000 | | 20K0F3E |
| 2 | 1 | 806.00000000 | | 15K0F1D |
| 3 | 1 | 806.00000000 | | 20K0F3E |
| 3 | 1 | 806.00000000 | | 15K0F1D |
| 1 | 1 | 855.03750000 | | 15K0F1D |
| 1 | 1 | 855.03750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 311 S WACKER, CHICAGO, COOK, IL | 41.87725000, -87.63366667 | 181.000 m | B | 295.000 m structure / 298.000 m overall | N |
| 2 | T | IL | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 298.000 m | | | | 300.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2001 Edmund Halley Dr, Reston, VA | FAIRFAX | 7034334000 |
Special conditions
| Type | Condition code |
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| P | 4020 |
| P | 5050 |
License history
| Date | File or call sign | Action |
|---|
| 2014-07-18 | WPAZ641 | LICAN |
| 2013-07-10 | WPAZ641 | LITRAN |
| 2013-06-05 | WPAZ641 | LIMOD |
| 2012-11-16 | WPAZ641 | ESCAPR |
| 2010-11-19 | WPAZ641 | LTSAPR |
| 2010-11-18 | WPAZ641 | LIAUA |
| 2010-02-03 | WPAZ641 | LIMOD |
| 2009-10-07 | WPAZ641 | LIMOD |
| 2008-10-28 | WPAZ641 | LIMOD |
| 2005-11-09 | WPAZ641 | LIREN |
| 2005-10-31 | WPAZ641 | LETRES |
| 2005-08-12 | WPAZ641 | LITRAN |
| 2003-06-30 | WPAZ641 | LIMOD |
| 2002-01-23 | WPAZ641 | LIAUA |
| 2000-10-28 | WPAZ641 | LIREN |
| 2000-09-15 | WPAZ641 | LICCNV |
| 1997-05-19 | WPAZ641 | LIASS |
| 1997-05-19 | WPAZ641 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1149451 | 2026-08-23 00:53:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPAZ641 | ULS 1149451 | 2026-08-23 00:53:29 |
| Status | C | ULS 1149451 | 2026-08-23 00:53:29 |
| Service | YX | ULS 1149451 | 2026-08-23 00:53:29 |
| Grant Date | 2005-11-09 | ULS 1149451 | 2026-08-23 00:53:29 |
| Expiration Date | 2016-01-23 | ULS 1149451 | 2026-08-23 00:53:29 |
| Cancellation Date | 2014-07-16 | ULS 1149451 | 2026-08-23 00:53:29 |