Universal Licensing System
WSDY718
Unifi Service
License details
| ULS identifier | 4988306 |
|---|
| Call sign | WSDY718 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-07-30 |
|---|
| Expiration | 2034-07-30 |
|---|
| Frequency range | 460.8875 - 465.8875 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Dulles, LOUDOUN, VA |
|---|
| Coordinates | 38.9453333, -77.4450833 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:09 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2A | 460.88750000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MOA | 460.88750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOA | 465.88750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.88750000 | | 7K60FXD |
| 1 | 1 | 460.88750000 | | 7K60FXE |
| 2 | 1 | 460.88750000 | | 7K60FXE |
| 2 | 1 | 460.88750000 | | 7K60FXD |
| 2 | 1 | 465.88750000 | | 7K60FXE |
| 2 | 1 | 465.88750000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Washington-Dulles International Airport (IAD), 1 Saarinen Circle, Dulles, LOUDOUN, VA | 38.94533333, -77.44508333 | 91.000 m | BPIPE | 18.000 m structure / 20.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | | | 14.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | Washington-Dulles International Airport (IAD), 1 Saarinen Circle, Dulles, VA | LOUDOUN | 4706267391 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-30 | WSDY718 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4988306 | 2026-08-02 01:23:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDY718 | ULS 4988306 | 2026-08-02 01:23:09 |
| Status | A | ULS 4988306 | 2026-08-02 01:23:09 |
| Service | IG | ULS 4988306 | 2026-08-02 01:23:09 |
| Grant Date | 2024-07-30 | ULS 4988306 | 2026-08-02 01:23:09 |
| Expiration Date | 2034-07-30 | ULS 4988306 | 2026-08-02 01:23:09 |