Universal Licensing System
WRDX288
DIVERSIFIED PROTECTION CORPORATION
License details
| ULS identifier | 4188140 |
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| Call sign | WRDX288 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-08-10 |
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| Expiration | 2029-08-10 |
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| Frequency range | 464.3125 - 469.7125 MHz (7 frequencies) |
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| Locations | 3 |
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| Representative location | WASHINGTON, DC |
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| Coordinates | 38.8933611, -77.0145556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:08 |
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Licensee
| Name | DIVERSIFIED PROTECTION CORPORATION |
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| Applicant type | C |
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| FRN | 0028697951 |
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| Location | ALEXANDRIA, VA |
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| Address | 2121 EISENHOWER AVE., STE 500, ALEXANDRIA, VA, 22314 |
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| Phone | 5719703704 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.31250000 | | | 45.000000 | 65.000000 | |
| 2 | 1 | MO | 464.31250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 464.66250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 464.71250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 464.78750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 469.31250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 469.66250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 469.71250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.31250000 | | 11K2F3E |
| 1 | 1 | 464.31250000 | | 7K60FXE |
| 2 | 1 | 464.31250000 | | 7K60FXE |
| 2 | 1 | 464.31250000 | | 11K2F3E |
| 3 | 1 | 464.66250000 | | 7K60FXE |
| 3 | 1 | 464.66250000 | | 11K2F3E |
| 3 | 1 | 464.71250000 | | 11K2F3E |
| 3 | 1 | 464.71250000 | | 7K60FXE |
| 3 | 1 | 464.78750000 | | 7K60FXE |
| 3 | 1 | 464.78750000 | | 11K2F3E |
| 2 | 1 | 469.31250000 | | 11K2F3E |
| 2 | 1 | 469.31250000 | | 7K60FXE |
| 3 | 1 | 469.66250000 | | 11K2F3E |
| 3 | 1 | 469.66250000 | | 7K60FXE |
| 3 | 1 | 469.71250000 | | 7K60FXE |
| 3 | 1 | 469.71250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 200 CONSTITUTION AVE NW, WASHINGTON, DC | 38.89336111, -77.01455556 | 5.000 m | BANT | 15.000 m structure / 17.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | WASHINGTON, DC | 38.89336111, -77.01455556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.000 m | | | | -24.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 200 CONSTITUTION AVE NW, WASHINGTON, DC | | 5719703704 |
License history
| Date | File or call sign | Action |
|---|
| 2019-08-10 | WRDX288 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4188140 | 2026-08-02 01:23:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRDX288 | ULS 4188140 | 2026-08-02 01:23:08 |
| Status | A | ULS 4188140 | 2026-08-02 01:23:08 |
| Service | IG | ULS 4188140 | 2026-08-02 01:23:08 |
| Grant Date | 2019-08-10 | ULS 4188140 | 2026-08-02 01:23:08 |
| Expiration Date | 2029-08-10 | ULS 4188140 | 2026-08-02 01:23:08 |