Universal Licensing System
WSED661
Calvin Price Group
License details
| ULS identifier | 4994796 |
|---|
| Call sign | WSED661 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-08-10 |
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| Expiration | 2034-08-10 |
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| Frequency range | 451.35 - 457.4375 MHz (5 frequencies) |
|---|
| Locations | 1 |
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| Representative location | WASHINGTON, DC |
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| Coordinates | 38.8839722, -76.9530278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:02 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.35000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.93750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.43750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.93750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.43750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.35000000 | | 7K60FXE |
| 1 | 1 | 451.93750000 | | 7K60FXE |
| 1 | 1 | 452.43750000 | | 7K60FXE |
| 1 | 1 | 456.93750000 | | 7K60FXE |
| 1 | 1 | 457.43750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WASHINGTON, DC | 38.88397222, -76.95302778 | | | | |
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 | 3650 ELY PLACE SE, WASHINGTON, DC | | 2407668059 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-15 | WSED661 | FRATRE |
| 2025-09-17 | WSED661 | LETTRS |
| 2025-09-17 | WSED661 | PNLISR |
| 2025-05-13 | WSED661 | LETCNS |
| 2024-08-10 | WSED661 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4994796 | 2026-08-02 01:23:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSED661 | ULS 4994796 | 2026-08-02 01:23:02 |
| Status | A | ULS 4994796 | 2026-08-02 01:23:02 |
| Service | IG | ULS 4994796 | 2026-08-02 01:23:02 |
| Grant Date | 2024-08-10 | ULS 4994796 | 2026-08-02 01:23:02 |
| Expiration Date | 2034-08-10 | ULS 4994796 | 2026-08-02 01:23:02 |