Current control settings
Unique identifier for this radar
Maximum spoke length in samples
Display name
Current range in meters
Number of spokes per full rotation
Current operational status
OptionalbrandRadar brand/manufacturer
OptionallegendColor legend for radar display
OptionalstreamWebSocket URL for radar spoke streaming.
If absent: Clients use the built-in stream endpoint:
ws://server/signalk/v2/api/vessels/self/radars/{id}/stream
or ws://server/signalk/v2/api/streams/radars/{id}
(WASM plugins emit spokes via sk_radar_emit_spokes() FFI binding)
If present: Clients connect directly to external URL (backward compat)
Radar information returned by GET /radars/{id}
Example