Universal Licensing System
WPRK310
DAVIS INDUSTRIES INC
License details
| ULS identifier | 1831974 |
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| Call sign | WPRK310 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2005-08-09 |
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| Expiration | 2015-10-26 |
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| Cancellation | 2015-12-26 |
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| Frequency range | 464.275 - 469.275 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LORTON, FAIRFAX, VA |
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| Coordinates | 38.7195556, -77.2199722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:37 |
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Licensee
| Name | DAVIS INDUSTRIES INC |
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| Applicant type | C |
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| FRN | 0002061232 |
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| Location | LORTON, VA |
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| Address | 9920 RICHMOND HWY, LORTON, VA, 22079 |
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| Phone | 7035507402 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 464.27500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 469.27500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.27500000 | | 20K0F3E |
| 2 | 1 | 469.27500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9920 RICHMOND HWY, LORTON, FAIRFAX, VA | 38.71955556, -77.21997222 | 43.000 m | UPOLE | 11.000 m structure / 12.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 12.000 m | | | | -265.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 9920 RICHMOND HWY, LORTON, VA | FAIRFAX | 7035507402 |
License history
| Date | File or call sign | Action |
|---|
| 2015-12-26 | WPRK310 | LIEXP |
| 2015-08-03 | WPRK310 | LETRES |
| 2005-08-09 | WPRK310 | LTSFRN |
| 2005-08-09 | WPRK310 | LIREN |
| 2005-08-08 | WPRK310 | ESCAPR |
| 2005-08-01 | WPRK310 | LETRES |
| 2001-09-06 | WPRK310 | AUDOPR |
| 2000-11-23 | WPRK310 | LICCNV |
| 2000-10-26 | WPRK310 | AUTHPR |
| 2000-10-26 | WPRK310 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1831974 | 2026-08-02 01:11:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPRK310 | ULS 1831974 | 2026-08-02 01:11:37 |
| Status | E | ULS 1831974 | 2026-08-02 01:11:37 |
| Service | IG | ULS 1831974 | 2026-08-02 01:11:37 |
| Grant Date | 2005-08-09 | ULS 1831974 | 2026-08-02 01:11:37 |
| Expiration Date | 2015-10-26 | ULS 1831974 | 2026-08-02 01:11:37 |
| Cancellation Date | 2015-12-26 | ULS 1831974 | 2026-08-02 01:11:37 |