Universal Licensing System
WPZI450
NEXTEL LICENSE HOLDINGS 4, INC.
License details
| ULS identifier | 2576951 |
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| Call sign | WPZI450 |
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| Radio service | YX |
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| Status | C |
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| Grant date | 2004-01-15 |
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| Expiration | 2014-01-15 |
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| Cancellation | 2011-11-09 |
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| Frequency range | 806 - 860.8375 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | ELIZABETH, ELBERT, CO |
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| Coordinates | 39.3652778, -104.6066667 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:43:31 |
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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 |
|---|
| 2 | 1 | MO | 806.00000000 | 821.00000000 | | 100.000000 | 100.000000 | |
| 1 | 1 | FB2C | 860.16250000 | | | 70.000000 | 1000.000000 | |
| 1 | 1 | FB2C | 860.83750000 | | | 70.000000 | 500.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 806.00000000 | | 20K0W7W |
| 2 | 1 | 806.00000000 | | 20K0F3E |
| 2 | 1 | 806.00000000 | | 20K0F2D |
| 1 | 1 | 860.16250000 | | 20K0F2D |
| 1 | 1 | 860.16250000 | | 20K0F3E |
| 1 | 1 | 860.16250000 | | 20K0W7W |
| 1 | 1 | 860.83750000 | | 20K0W7W |
| 1 | 1 | 860.83750000 | | 20K0F2D |
| 1 | 1 | 860.83750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 34427 COUNTY ROAD 13, ELIZABETH, ELBERT, CO | 39.36527778, -104.60666667 | 1993.700 m | TANK | 23.500 m structure / 23.500 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.900 m | | | | 15.800 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2001 EDMUND HALLEY DRIVE, RESTON, VA | FAIRFAX | 7034334000 |
Special conditions
| Type | Condition code |
|---|
| P | 2073 |
| P | 2096 |
License history
| Date | File or call sign | Action |
|---|
| 2011-11-10 | WPZI450 | LICAN |
| 2010-11-19 | WPZI450 | LIAUA |
| 2010-11-19 | WPZI450 | LTSAPR |
| 2010-09-10 | WPZI450 | LIMOD |
| 2009-09-29 | WPZI450 | LIMOD |
| 2008-08-12 | WPZI450 | LIMOD |
| 2008-05-22 | WPZI450 | LIMOD |
| 2008-05-09 | WPZI450 | LIMOD |
| 2008-01-23 | WPZI450 | LIMOD |
| 2007-10-18 | WPZI450 | LIMOD |
| 2007-09-01 | WPZI450 | LIMOD |
| 2006-05-27 | WPZI450 | LIMOD |
| 2006-03-02 | WPZI450 | LIMOD |
| 2006-01-27 | WPZI450 | LIMOD |
| 2006-01-25 | WPZI450 | LIMOD |
| 2006-01-12 | WPZI450 | LIMOD |
| 2005-12-13 | WPZI450 | LIMOD |
| 2005-11-08 | WPZI450 | LIMOD |
| 2005-08-12 | WPZI450 | LITRAN |
| 2004-01-15 | WPZI450 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2576951 | 2026-08-02 00:43:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZI450 | ULS 2576951 | 2026-08-02 00:43:31 |
| Status | C | ULS 2576951 | 2026-08-02 00:43:31 |
| Service | YX | ULS 2576951 | 2026-08-02 00:43:31 |
| Grant Date | 2004-01-15 | ULS 2576951 | 2026-08-02 00:43:31 |
| Expiration Date | 2014-01-15 | ULS 2576951 | 2026-08-02 00:43:31 |
| Cancellation Date | 2011-11-09 | ULS 2576951 | 2026-08-02 00:43:31 |