Eric,
In 2015,you added to TODO:
**** Reporting code for specialized Type 6 and 8 AIS messages is incomplete.
This one is mine and Kurt Schwehr's. Support is currently nearly
complete; the only missing cases are a handful of IMO 236 and IMO 289
message 6 and 8 subtypes - specifically, 6/23, 8/21, 8/22, 8/24, and
8/26.
Is this complete? Still needed?
Is anyone using gpsd for AIS?