Yaesu FT1DR Instruction Manual page 57

APRS Set mode function list
O 11 APRS UNIT
Unit setting for APRS display.
Setting item: Position: .mm' / 'ss"
Default: Position: .mm'
Distance: mile
Speed:
Altitude: ft
Temp:
Rain:
Wind:
Explanation:
Set the measurement unit for Latitude/Longitude (Position), Distance, Speed, Altitude,
Temperature (Temp), Precipitation (Rain), and Wind Speed (Wind).
Position: Unit display of minute of Longitude/Latitude (DD° MM.MM') can be changed.
MM' is displayed in 1/100 minute and SS" in seconds.
Distance: Unit can be set to [km] or [mile].
Speed: Unit can be set to [km] or [mile].
Altitude: Unit can be set to [m] or [feet].
Temp: Units can be set to [°C] or [°F].
Rain: Unit can be set to [mm] or [inch].
Wind: Unit can be set to [m/s] or [mph].
O 12 APRS TXDELAY
Set the data sending delay time.
Setting item: 100ms / 150ms / 200ms / 250ms / 300ms / 400ms / 500ms / 750ms /
Default: 300ms
Explanation:
The preamble (data transmission delay time),
shown right, for when transmitting APRS data
can be set.
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Distance: km / mile
Speed: km/h / mph / knot
Altitude: m / ft
Temp: °C / °F
Rain: mm / inch
Wind: m/s / mph
mph
°F
inch
mph
1000ms
APRS beacon transmission content
Start Transmission
Preamble
(data transmission delay time)
(Default: 300ms)
Hours
End Transmission
APRS Data