Universal Licensing System
WSMY491
Dedrone Holdings, LLC
License details
| ULS identifier | 5309311 |
|---|
| Call sign | WSMY491 |
|---|
| Radio service | RS |
|---|
| Status | A |
|---|
| Grant date | 2026-05-26 |
|---|
| Expiration | 2036-05-26 |
|---|
| Frequency range | 16250 - 16450 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Cincinnati, HAMILTON, OH |
|---|
| Coordinates | 39.1283333, -84.5166667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:05 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | LR | 16250.00000000 | | | 160.000000 | 48417.000000 | |
| 1 | 2 | LR | 16350.00000000 | | | 160.000000 | 48417.000000 | |
| 1 | 3 | LR | 16450.00000000 | | | 160.000000 | 48417.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 16250.00000000 | | 57M8Q3N |
| 1 | 2 | 16350.00000000 | | 57M8Q3N |
| 1 | 3 | 16450.00000000 | | 57M8Q3N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 240 Calhoun Hall, Cincinnati, HAMILTON, OH | 39.12833333, -84.51666667 | 256.000 m | BMAST | 58.000 m structure / 61.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 2.500 m | | | | | |
| 2 | 1 | T | | 2.500 m | | | | | |
| 3 | 1 | T | | 2.500 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 45662 Terminal Dr 110 (Dedrone), Sterling, VA | LOUDOUN | 4156911965 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-26 | WSMY491 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5309311 | 2026-08-02 01:23:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSMY491 | ULS 5309311 | 2026-08-02 01:23:05 |
| Status | A | ULS 5309311 | 2026-08-02 01:23:05 |
| Service | RS | ULS 5309311 | 2026-08-02 01:23:05 |
| Grant Date | 2026-05-26 | ULS 5309311 | 2026-08-02 01:23:05 |
| Expiration Date | 2036-05-26 | ULS 5309311 | 2026-08-02 01:23:05 |