T&T: AIS NMEA sentences

[Elliott Bray]

I found amd interesting document while prowling the REC.BOATS.ELECTRONICS
newsgroup a few days ago. It is an old draft concerning the internals of AIS

<quote>
 includes the AIS NMEA sentences, and the coding used:
http://www.navcenter.org/marcomms/IEC/80_269e.pdf - this has a description
of the messages, the NMEA encapsulation, and of the 6-bit encoding.
<unquote>  large .pdf

Of not real use to most of us - having hired a machine to decypher - but the
official standards  are not for free.



****************
Elliott Bray
  wintering in Austin
M/V Letitia - Gulfstar 44 MC
  lounging in heated storage in Michigan
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