Universal Licensing System
WQOF283
Boston Properties
License details
| ULS identifier | 3315930 |
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| Call sign | WQOF283 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-09-07 |
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| Expiration | 2021-09-07 |
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| Cancellation | 2021-11-13 |
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| Frequency range | 464.7375 - 469.7375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Reston, FAIRFAX, VA |
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| Coordinates | 38.9595278, -77.3570556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:47 |
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Licensee
| Name | Boston Properties |
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| Applicant type | C |
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| FRN | 0005185129 |
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| Location | Preston, VA |
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| Address | 11921 Freedom Drive, Ste 100, Preston, VA, 20190 |
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| Phone | 7035796720 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.73750000 | | | 40.000000 | 25.000000 | |
| 2 | 1 | MO | 464.73750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 469.73750000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.73750000 | | 7K60FXE |
| 1 | 1 | 464.73750000 | | 11K2F3E |
| 2 | 1 | 464.73750000 | | 11K2F3E |
| 2 | 1 | 464.73750000 | | 7K60FXE |
| 2 | 1 | 469.73750000 | | 7K60FXE |
| 2 | 1 | 469.73750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 11921 Freedom Dr Suite 100, Reston, FAIRFAX, VA | 38.95952778, -77.35705556 | 128.300 m | B | 129.200 m structure / 129.200 m overall | |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 129.200 m | | | | 163.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 11921 Freedom Drive, Suite 100, Reston, VA | FAIRFAX | 7035796720 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-13 | WQOF283 | LIEXP |
| 2021-06-14 | WQOF283 | LETRES |
| 2013-07-05 | WQOF283 | LIASS |
| 2013-07-03 | WQOF283 | ESUAPR |
| 2011-09-07 | WQOF283 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3315930 | 2026-08-02 01:11:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQOF283 | ULS 3315930 | 2026-08-02 01:11:47 |
| Status | E | ULS 3315930 | 2026-08-02 01:11:47 |
| Service | IG | ULS 3315930 | 2026-08-02 01:11:47 |
| Grant Date | 2011-09-07 | ULS 3315930 | 2026-08-02 01:11:47 |
| Expiration Date | 2021-09-07 | ULS 3315930 | 2026-08-02 01:11:47 |
| Cancellation Date | 2021-11-13 | ULS 3315930 | 2026-08-02 01:11:47 |