Universal Licensing System
WQKD589
BOSTON PROPERTIES
License details
| ULS identifier | 3093446 |
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| Call sign | WQKD589 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2009-04-09 |
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| Expiration | 2019-04-09 |
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| Cancellation | 2019-06-15 |
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| Frequency range | 461.875 - 466.875 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | SPRINGFIELD, FAIRFAX, VA |
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| Coordinates | 38.7416667, -77.1938333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.87500000 | | | 100.000000 | 250.000000 | |
| 2 | 1 | MO | 466.87500000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FX1 | 466.87500000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.87500000 | | 11K2F1D |
| 1 | 1 | 461.87500000 | | 11K2F3E |
| 2 | 1 | 466.87500000 | | 11K2F1D |
| 2 | 1 | 466.87500000 | | 11K2F3E |
| 3 | 1 | 466.87500000 | | 11K2F1D |
| 3 | 1 | 466.87500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 7375 BOSTON BLVD, SPRINGFIELD, FAIRFAX, VA | 38.74166667, -77.19383333 | 42.000 m | BANT | 57.000 m structure / 63.000 m overall | |
| 2 | | | | | | | |
| 3 | | FAIRFAX, VA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 63.000 m | | | | 53.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7375 BOSTON BLVD, SPRINGFIELD, VA | FAIRFAX | 7035698095 |
License history
| Date | File or call sign | Action |
|---|
| 2019-06-15 | WQKD589 | LIEXP |
| 2019-02-11 | WQKD589 | LETRES |
| 2010-01-12 | WQKD589 | LETCNS |
| 2009-04-09 | WQKD589 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3093446 | 2026-08-02 01:18:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKD589 | ULS 3093446 | 2026-08-02 01:18:39 |
| Status | E | ULS 3093446 | 2026-08-02 01:18:39 |
| Service | IG | ULS 3093446 | 2026-08-02 01:18:39 |
| Grant Date | 2009-04-09 | ULS 3093446 | 2026-08-02 01:18:39 |
| Expiration Date | 2019-04-09 | ULS 3093446 | 2026-08-02 01:18:39 |
| Cancellation Date | 2019-06-15 | ULS 3093446 | 2026-08-02 01:18:39 |