Universal Licensing System
WRDJ668
White Oak Medical Center
License details
| ULS identifier | 4160250 |
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| Call sign | WRDJ668 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-05-15 |
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| Expiration | 2029-05-15 |
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| Frequency range | 462.1125 - 469.4375 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | Silver Spring, MONTGOMERY, MD |
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| Coordinates | 39.0513056, -76.9583333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 462.11250000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 462.11250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.43750000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 464.43750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 467.11250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.43750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.11250000 | | 7K60FXE |
| 2 | 1 | 462.11250000 | | 7K60FXE |
| 1 | 1 | 464.43750000 | | 7K60FXE |
| 2 | 1 | 464.43750000 | | 7K60FXE |
| 2 | 1 | 467.11250000 | | 7K60FXE |
| 2 | 1 | 469.43750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12100 Plum Orchard Drive, Silver Spring, MONTGOMERY, MD | 39.05130556, -76.95833333 | 100.000 m | B | 30.000 m structure / 30.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 46.100 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 12100 Plum Orchard Drive, Silver Spring, MD | MONTGOMERY | 3019333216 |
License history
| Date | File or call sign | Action |
|---|
| 2019-10-03 | WRDJ668 | LIAUA |
| 2019-05-15 | WRDJ668 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4160250 | 2026-08-02 01:22:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDJ668 | ULS 4160250 | 2026-08-02 01:22:49 |
| Status | A | ULS 4160250 | 2026-08-02 01:22:49 |
| Service | IG | ULS 4160250 | 2026-08-02 01:22:49 |
| Grant Date | 2019-05-15 | ULS 4160250 | 2026-08-02 01:22:49 |
| Expiration Date | 2029-05-15 | ULS 4160250 | 2026-08-02 01:22:49 |