Icom ID-51A Advanced Manual page 304

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■ GPS items (Continued)
GPS Sentence
GPS > GPS TX Mode > NMEA(DV-G) > GPS Sentence
Select sentences to be transmitted in the GPS mode to transmit position
data.
• Select up to 4 of the 6 GPS sentences to transmit at the same time. RMC, GGA,
GLL, VTG, GSA and GSV sentences are selectable.
Even if the GPS Auto TX Timer is set to "5 sec.," when 4 sentences are selected in
this setting, the time the GPS Auto TX Timer will automatically be changed to "10
sec."
• "VTG," "GSA" and "GSV" sentences will not be transmitted when your position has
been set manually.
This GPS Sentence item will be hidden when "D-PRS(DV-A)" or "OFF" is selected
in "GPS TX Mode."
• Contents of GPS sentence
The Time Stamp is shown based on the UTC (Universal Time Coordinated) time.
Sentence Lat/Lon Alt
RMC
✔
GGA
✔ ✔
GLL
✔
VTG
GSA
GSV
Sentence
RMC Mode Indicator
Number of satellites in use, HDOP, Geoidal separation, Age of
GGA
Differential GPS data
GLL Mode Indicator
VTG
COG (Magnetic north), SOG (km/h),
GSA ID numbers of satellites used in solution, PDOP, HDOP, VDOP
Total number of sentences, Sentence number, Total number of sat-
GSV
ellites in view, Satellite information (ID, Altitude, Azimuth, S/N)
NOTE:
Set the GSV sentence to OFF when sending the GPS message to con-
ventional digital transceivers (IC-2820H, IC-E2820, ID-800H, IC-91AD, IC-
E91, IC-V82, IC-U82, IC-2200H, ID-1).
The GSV sentence is incompatible with them. Those transceivers will not
display GPS messages properly if sent as a GSV sentence from the ID-
51A/E.
16-49
□RMC/□ ✔ GGA/□GLL/□VTG/□GSA/□GSV
(Default:
GPS Time
Date
Stamp Status 2D/3D
(UTC)
(UTC)
✔ ✔ ✔
✔ ✔
✔ ✔
✔
Others
Mode Indicator
)
COG SOG
(True) (knot)
✔ ✔
✔ ✔
✔