Universal Licensing System
WSNN528
Sibley Memorial Hospital
License details
| ULS identifier | 5333185 |
|---|
| Call sign | WSNN528 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2026-07-14 |
|---|
| Expiration | 2036-07-14 |
|---|
| Frequency range | 468.5875 - 469.2 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Washington, DC |
|---|
| Coordinates | 38.9364722, -77.1088611 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:20:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.95000000 | | | 40.000000 | 80.000000 | |
| 2 | 1 | MO | 461.95000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.58750000 | | | 40.000000 | 80.000000 | |
| 2 | 1 | MO | 463.58750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.20000000 | | | 40.000000 | 80.000000 | |
| 2 | 1 | MO | 464.20000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.95000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.58750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.20000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.95000000 | | 7K60FXE |
| 1 | 1 | 461.95000000 | | 11K2F3E |
| 2 | 1 | 461.95000000 | | 7K60FXE |
| 2 | 1 | 461.95000000 | | 11K2F3E |
| 1 | 1 | 463.58750000 | | 11K2F3E |
| 1 | 1 | 463.58750000 | | 7K60FXE |
| 2 | 1 | 463.58750000 | | 11K2F3E |
| 2 | 1 | 463.58750000 | | 7K60FXE |
| 1 | 1 | 464.20000000 | | 11K2F3E |
| 1 | 1 | 464.20000000 | | 7K60FXE |
| 2 | 1 | 464.20000000 | | 7K60FXE |
| 2 | 1 | 464.20000000 | | 11K2F3E |
| 2 | 1 | 466.95000000 | | 7K60FXE |
| 2 | 1 | 466.95000000 | | 11K2F3E |
| 2 | 1 | 468.58750000 | | 7K60FXE |
| 2 | 1 | 468.58750000 | | 11K2F3E |
| 2 | 1 | 469.20000000 | | 11K2F3E |
| 2 | 1 | 469.20000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5255 Loughboro Road NW, Washington, DC | 38.93647222, -77.10886111 | 69.000 m | B | 15.200 m structure / 18.200 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.200 m | | | | 14.400 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5255 Loughboro Road N.W., Washington, DC | | 2025374677 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-14 | WSNN528 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5333185 | 2026-08-02 01:20:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSNN528 | ULS 5333185 | 2026-08-02 01:20:05 |
| Status | A | ULS 5333185 | 2026-08-02 01:20:05 |
| Service | IG | ULS 5333185 | 2026-08-02 01:20:05 |
| Grant Date | 2026-07-14 | ULS 5333185 | 2026-08-02 01:20:05 |
| Expiration Date | 2036-07-14 | ULS 5333185 | 2026-08-02 01:20:05 |