NAV6
plus
NAVTEX System User Guide
77
APPENDIX II: MESSAGE TYPE INDICATORS
APPENDIX II: MESSAGE TYPE INDICATORS
APPENDIX II: MESSAGE TYPE INDICATORS
APPENDIX II: MESSAGE TYPE INDICATORS
NAVTEX broadcasts use following message type letter:
A
Navigational warnings
B
Meteorological warnings
C
Ice reports
D
Search and rescue information, and pirate warnings
E
Meteorological forecasts
F
Pilot service messages
G
DECCA messages
H
LORAN messages
I
OMEGA messages (Note: OMEGA has been discontinued)
J
SATNAV messages (i.e. GPS or GLONASS)
L
Navigational warnings - additional to letter A
V
Notice to Fishermen (U.S. only)
W
Environmental (U.S. only)
X
Special services - allocation by IMO NAVTEX Panel
Y
Special services - allocation by IMO NAVTEX Panel
Z
No message on hand
APPENDIX III: NMEA SENTENCES SUPPORTED
APPENDIX III: NMEA SENTENCES SUPPORTED
APPENDIX III: NMEA SENTENCES SUPPORTED
APPENDIX III: NMEA SENTENCES SUPPORTED
Data Item
Taken from NMEA Sentences
Time
RMC GGA GLL ZDA
Date
RMC ZDA
Lat/Long
RMC GGA GLL
Heading (True)
*HDT *HDG VHW
Heading (Magnetic)
*HDG VHW
Water Speed
*VBW VHW
Course (True)
RMC VTG
Course (Magnetic)
RMC VTG
Ground Speed
RMC *VBW VTG
Wind Speed
*MWV #VWR #VWT
Wind Angle
*MWV #VWR #VWT
Distance
VLW
Trip
VLW
Depth
*DPT DBT
Rate Of Turn
*ROT
Waypoint
RMB BWC BWR APB
Name
RMB BWC BWR
Lat/Long
ETA RMB ZTG
Range
RMB BWC BWR
Closing Speed
RMB WCV
Bearing (True)
RMB BWC BWR APB
Bearing (Magnetic)
BWC BWR APB
Cross Track Error
RMB XTE APB
*
SOLAS required sentence #
Obsolete
Note that the if a data item is present in more than one sentence, then it
is taken from the leftmost sentence in the table entry above.
I.e. if Range is available in BWC and BWR, it will be taken from BWC.
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