Universal Licensing System
WPPZ899
BOSTON PROPERTIES
License details
| ULS identifier | 1822689 |
|---|
| Call sign | WPPZ899 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2015-04-09 |
|---|
| Expiration | 2025-04-10 |
|---|
| Cancellation | 2025-06-14 |
|---|
| Frequency range | 461.85 - 469.625 MHz (8 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Reston, FAIRFAX, VA |
|---|
| Coordinates | 38.9589444, -77.3555556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:47 |
|---|
Licensee
| Name | BOSTON PROPERTIES |
|---|
| Applicant type | C |
|---|
| FRN | 0005185129 |
|---|
| Location | RESTON, VA |
|---|
| Address | 11951 FREEDOM AVENUE, RESTON, VA, 20190 |
|---|
| Phone | 7033754300 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.85000000 | | | 100.000000 | 175.000000 | |
| 2 | 1 | MO | 461.85000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 462.20000000 | | | 100.000000 | 175.000000 | |
| 2 | 1 | MO | 462.20000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FB2 | 464.13750000 | | | 50.000000 | 25.000000 | |
| 4 | 1 | MO | 464.13750000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | FB2 | 464.62500000 | | | 50.000000 | 25.000000 | |
| 6 | 1 | MO | 464.62500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.85000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 467.20000000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 469.13750000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 469.62500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.85000000 | | 7K60FXE |
| 1 | 1 | 461.85000000 | | 11K2F3E |
| 2 | 1 | 461.85000000 | | 7K60FXE |
| 2 | 1 | 461.85000000 | | 11K2F3E |
| 1 | 1 | 462.20000000 | | 11K2F3E |
| 1 | 1 | 462.20000000 | | 7K60FXE |
| 2 | 1 | 462.20000000 | | 7K60FXE |
| 2 | 1 | 462.20000000 | | 11K2F3E |
| 3 | 1 | 464.13750000 | | 7K60FXE |
| 3 | 1 | 464.13750000 | | 7K60FXD |
| 4 | 1 | 464.13750000 | | 7K60FXE |
| 4 | 1 | 464.13750000 | | 7K60FXD |
| 5 | 1 | 464.62500000 | | 7K60FXE |
| 6 | 1 | 464.62500000 | | 7K60FXE |
| 2 | 1 | 466.85000000 | | 11K2F3E |
| 2 | 1 | 466.85000000 | | 7K60FXE |
| 2 | 1 | 467.20000000 | | 7K60FXE |
| 2 | 1 | 467.20000000 | | 11K2F3E |
| 4 | 1 | 469.13750000 | | 7K60FXD |
| 4 | 1 | 469.13750000 | | 7K60FXE |
| 6 | 1 | 469.62500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 11951 FREEDOM DRIVE, RESTON, FAIRFAX, VA | 38.96150000, -77.35858333 | 83.000 m | B | 30.000 m structure / 30.000 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | 11850 Freedom Drive, Reston, FAIRFAX, VA | 38.95972222, -77.35630556 | 127.000 m | B | 53.300 m structure / 53.300 m overall | N |
| 4 | T | | | | | | N |
| 5 | T | 1750 Presidents Street, Reston, FAIRFAX, VA | 38.95894444, -77.35555556 | 130.000 m | B | 83.800 m structure / 83.800 m overall | N |
| 6 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 18.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 3.000 m | | | | 37.600 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 77.700 m | | | | 112.300 | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 11951 FREEDOM DRIVE, RESTON, VA | FAIRFAX | 7033754300 |
| 2 | 11850 Freedom Drive, Reston, VA | FAIRFAX | 7033754300 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-14 | WPPZ899 | LIEXP |
| 2025-01-13 | WPPZ899 | LETRES |
| 2020-03-19 | WPPZ899 | LIMOD |
| 2019-11-13 | WPPZ899 | LETCNS |
| 2019-02-11 | WPPZ899 | LIMOD |
| 2015-04-09 | WPPZ899 | LIREN |
| 2015-01-12 | WPPZ899 | LETRES |
| 2013-09-18 | WPPZ899 | LIMOD |
| 2012-12-12 | WPPZ899 | LIMOD |
| 2012-12-12 | WPPZ899 | LTSAPR |
| 2008-10-02 | WPPZ899 | LIMOD |
| 2005-03-11 | WPPZ899 | LIREN |
| 2005-01-17 | WPPZ899 | LETRES |
| 2001-09-21 | WPPZ899 | AUDOPR |
| 2000-11-23 | WPPZ899 | LICCNV |
| 2000-04-11 | WPPZ899 | AUTHPR |
| 2000-04-10 | WPPZ899 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1822689 | 2026-08-02 01:11:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPZ899 | ULS 1822689 | 2026-08-02 01:11:47 |
| Status | E | ULS 1822689 | 2026-08-02 01:11:47 |
| Service | IG | ULS 1822689 | 2026-08-02 01:11:47 |
| Grant Date | 2015-04-09 | ULS 1822689 | 2026-08-02 01:11:47 |
| Expiration Date | 2025-04-10 | ULS 1822689 | 2026-08-02 01:11:47 |
| Cancellation Date | 2025-06-14 | ULS 1822689 | 2026-08-02 01:11:47 |