Universal Licensing System
WPDA602
LOCKHEED MARTIN CORPORATION
License details
| ULS identifier | 1782371 |
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| Call sign | WPDA602 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-11-06 |
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| Expiration | 2013-08-25 |
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| Cancellation | 2013-11-09 |
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| Frequency range | 461.0125 - 466.75 MHz (6 frequencies) |
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| Locations | 3 |
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| Representative location | RESTON, FAIRFAX, VA |
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| Coordinates | 38.9498333, -77.3744167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 461.01250000 | | | 2.000000 | | |
| 2 | 1 | MO | 461.06250000 | | | 2.000000 | | |
| 2 | 1 | MO | 461.70000000 | | | 4.000000 | | |
| 1 | 1 | FB2 | 461.75000000 | | | 40.000000 | 50.000000 | |
| 3 | 1 | MO | 461.75000000 | | | 4.000000 | | |
| 2 | 1 | MO | 461.90000000 | | | 2.000000 | | |
| 3 | 1 | MO | 466.75000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.01250000 | | 11K2F3E |
| 2 | 1 | 461.06250000 | | 11K2F3E |
| 2 | 1 | 461.70000000 | | 20K0F3E |
| 1 | 1 | 461.75000000 | | 20K0F3E |
| 3 | 1 | 461.75000000 | | 20K0F3E |
| 2 | 1 | 461.90000000 | | 20K0F3E |
| 3 | 1 | 466.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12310 SUNRISE VALLEY DR, RESTON, FAIRFAX, VA | 38.94983333, -77.37441667 | 111.000 m | B | 23.000 m structure / 15.000 m overall | N |
| 2 | T | FAIRFAX, VA | 38.94983333, -77.37441667 | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 31.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 12300 SUNRISE VALLEY DR, RESTON, VA | FAIRFAX | 7032643403 |
License history
| Date | File or call sign | Action |
|---|
| 2013-11-09 | WPDA602 | LIEXP |
| 2013-06-03 | WPDA602 | LETRES |
| 2003-11-06 | WPDA602 | COR |
| 2003-11-06 | WPDA602 | LIREN |
| 2003-06-02 | WPDA602 | LETRES |
| 2002-02-11 | WPDA602 | AUDOPR |
| 2000-11-23 | WPDA602 | LICCNV |
| 1998-07-08 | WPDA602 | AUTHPR |
| 1998-07-08 | WPDA602 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1782371 | 2026-08-02 01:10:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDA602 | ULS 1782371 | 2026-08-02 01:10:20 |
| Status | E | ULS 1782371 | 2026-08-02 01:10:20 |
| Service | IG | ULS 1782371 | 2026-08-02 01:10:20 |
| Grant Date | 2003-11-06 | ULS 1782371 | 2026-08-02 01:10:20 |
| Expiration Date | 2013-08-25 | ULS 1782371 | 2026-08-02 01:10:20 |
| Cancellation Date | 2013-11-09 | ULS 1782371 | 2026-08-02 01:10:20 |