56APRS Set mode function list 11 APRS UNITUnit setting for APRS display.Setting item: Position: .mm’ / ’ss”Distance: km / mileSpeed: km/h / mph / knotAltitude: m / ftTemp: °C / °FRain: mm / inchWind: m/s / mphDefault: Position: .mm’Distance: mileSpeed: mphAltitude: ftTemp: °FRain: inchWind: mphExplanation: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]. 12 APRS TXDELAYSet the data sending delay time.Setting item: 100ms / 150ms / 200ms / 250ms / 300ms / 400ms / 500ms / 750ms /1000msDefault: 300msExplanation:The preamble (data transmission delay time),shown right, for when transmitting APRS datacan be set.Start TransmissionAPRS beacon transmission contentAPRS DataPreamble(data transmission delay time)(Default: 300ms)End TransmissionHours