Universal Licensing System
WSEK252
John Hopkins University - Peabody
License details
| ULS identifier | 5003358 |
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| Call sign | WSEK252 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-08-28 |
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| Expiration | 2034-08-28 |
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| Frequency range | 452.7625 - 457.8125 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Washington, DC |
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| Coordinates | 38.8930556, -77.0191667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.76250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.78750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.81250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.78750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.81250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.76250000 | | 7K60FXE |
| 1 | 1 | 452.76250000 | | 11K2F3E |
| 1 | 1 | 452.78750000 | | 7K60FXE |
| 1 | 1 | 452.78750000 | | 11K2F3E |
| 1 | 1 | 452.81250000 | | 11K2F3E |
| 1 | 1 | 452.81250000 | | 7K60FXE |
| 1 | 1 | 457.78750000 | | 11K2F3E |
| 1 | 1 | 457.78750000 | | 7K60FXE |
| 1 | 1 | 457.81250000 | | 7K60FXE |
| 1 | 1 | 457.81250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Washington, DC | 38.89305556, -77.01916667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 555 Pennsylvania Ave NW, Washington, DC | | 6672086619 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-28 | WSEK252 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5003358 | 2026-08-02 01:23:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSEK252 | ULS 5003358 | 2026-08-02 01:23:09 |
| Status | A | ULS 5003358 | 2026-08-02 01:23:09 |
| Service | IG | ULS 5003358 | 2026-08-02 01:23:09 |
| Grant Date | 2024-08-28 | ULS 5003358 | 2026-08-02 01:23:09 |
| Expiration Date | 2034-08-28 | ULS 5003358 | 2026-08-02 01:23:09 |