Universal Licensing System
WRNB540
Aerial Video Systems
License details
| ULS identifier | 4468090 |
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| Call sign | WRNB540 |
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| Radio service | CT |
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| Status | E |
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| Grant date | 2021-07-08 |
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| Expiration | 2021-07-25 |
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| Cancellation | 2021-10-09 |
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| Frequency range | 2385 MHz |
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| Locations | 1 |
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| Representative location | Seattle, KING, WA |
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| Coordinates | 47.6461111, -122.3350000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-17 04:22:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 2385.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2385.00000000 | | 10M0FXW |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Seattle, KING, WA | 47.64611111, -122.33500000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Link L3421 | | H | 3.0000 | 999.0000 | | |
| 2 | 1 | R | Link L3520 | | | 3.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-09 | WRNB540 | LIEXP |
| 2021-07-09 | WRNB540 | PLAUPR |
| 2021-07-08 | WRNB540 | LIISS |
| 2021-07-08 | WRNB540 | INTDUP |
| 2021-07-08 | WRNB540 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4468090 | 2026-08-17 04:22:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRNB540 | ULS 4468090 | 2026-08-17 04:22:42 |
| Status | E | ULS 4468090 | 2026-08-17 04:22:42 |
| Service | CT | ULS 4468090 | 2026-08-17 04:22:42 |
| Grant Date | 2021-07-08 | ULS 4468090 | 2026-08-17 04:22:42 |
| Expiration Date | 2021-07-25 | ULS 4468090 | 2026-08-17 04:22:42 |
| Cancellation Date | 2021-10-09 | ULS 4468090 | 2026-08-17 04:22:42 |