Install netcat-openbsd:
I added tinypilot to the /etc/hosts but you can access the ip-adress directly, or pypilot.io if you use the pypilot SSID.
(above you see no winddata, while winddata is shared over nmea0183).
While netcat does not work with SignalK, it works with NMEA0183,.
Code:
$ netcat pypilot.io 20220
$APXDR,A,3.609,D,PTCH*77
$APXDR,A,179.661,D,ROLL*67
$APHDM,233.588,M*34
$APRSA,9.050,A,,*32
$APRSA,9.060,A,,*31
$APXDR,A,3.605,D,PTCH*7B
$APXDR,A,179.658,D,ROLL*6D
$APHDM,233.580,M*3C
$APRSA,9.060,A,,*31
(above you see no winddata, while winddata is shared over nmea0183).
While netcat does not work with SignalK, it works with NMEA0183,.