Universal Licensing System
WSOB449
Dedrone Holdings, LCC
License details
| ULS identifier | 5351521 |
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| Call sign | WSOB449 |
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| Radio service | AR |
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| Status | A |
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| Grant date | 2026-08-27 |
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| Expiration | 2036-08-27 |
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| Frequency range | 24450 - 24650 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Seattle, KING, WA |
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| Coordinates | 47.6259722, -122.3419444 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-31 15:46:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | RNV | 24450.00000000 | 24650.00000000 | | 3.400000 | | |
| 1 | 2 | RNV | 24450.00000000 | 24650.00000000 | | 3.400000 | | |
| 1 | 3 | RNV | 24450.00000000 | 24650.00000000 | | 3.400000 | | |
| 1 | 4 | RNV | 24450.00000000 | 24650.00000000 | | 3.400000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 24450.00000000 | | 45M0F3N |
| 1 | 2 | 24450.00000000 | | 45M0F3N |
| 1 | 3 | 24450.00000000 | | 45M0F3N |
| 1 | 4 | 24450.00000000 | | 45M0F3N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 700 Dexter Ave N, Seattle, KING, WA | 47.62597222, -122.34194444 | 20.000 m | BMAST | 52.000 m structure / 55.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 3.000 m | | 4.5000 | 0.0000 | | |
| 2 | 1 | T | | 3.000 m | | 4.5000 | 90.0000 | | |
| 3 | 1 | T | | 3.000 m | | 4.5000 | 180.0000 | | |
| 4 | 1 | T | | 3.000 m | | 4.5000 | 270.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 45662 Terminal Dr 110 (Dedrone), Sterling, VA | LOUDOUN | 4156911965 |
License history
| Date | File or call sign | Action |
|---|
| 2026-08-27 | WSOB449 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5351521 | 2026-08-31 15:46:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSOB449 | ULS 5351521 | 2026-08-31 15:46:53 |
| Status | A | ULS 5351521 | 2026-08-31 15:46:53 |
| Service | AR | ULS 5351521 | 2026-08-31 15:46:53 |
| Grant Date | 2026-08-27 | ULS 5351521 | 2026-08-31 15:46:53 |
| Expiration Date | 2036-08-27 | ULS 5351521 | 2026-08-31 15:46:53 |