36Transmitting APRS Beacons3 Turn the DIAL, select [14 BEACON TX], then press.4 Turn the DIAL, select [2 INTERVAL], then press.The screen for setting the transmission interval willbe displayed.5 Turn the DIAL and select the transmission interval time.The transmission interval can be selected from the following times.30 sec/1 min/2 min/3 min/5 min/10 min/15 min/20 min/30 min/60 minTip Factory default value: 5 min6 Press for one second or longerTheintervalfor automatic APRS beacon transmission will be setand the display willreturn to the previous screen.Caution By default, DECAY (a function for extending the transmission time automatically whenstationary) is set to ON. When operating in a stationary state all the time, turn this DECAYsetting off if you do not wish to extend the transmission interval. The transmission intervalwill no longer be affected by the stationary state.Using SmartBeaconing™The SmartBeaconing™ function efficiently sends out a beacon with your own stationposition with information data such as movement speed and direction of advance derivedfrom a GPS antenna unit.This APRS function supports automatic beacon transmission using SmartBeaconing™.The SmartBeaconing™ function in the radio has three different types settings (TYPE 1 -TYPE 3) from which you can choose to operate.The SmartBeaconing™ setting assumes that the device is used for mobile operation intown and residential areas. Normally, operation in the TYPE 1 default factory setting whenshipped is recommended. However, when using the SmartBeaconing™ function alongmeandering roads such as mountain paths, many multiple beacons may be transmutedin a short period of time and be the cause of frequency congestion.When testing operations at a different timing, TYPE 2 and TYPE 3 settings can be selectedand adjusted to change the method beacon transmissions according to the situation.In order to ensure that beacons are transmitted in an appropriate manner, adjust theSmartBeaconing™ parameters and DIGI PATH settings to prevent frequency congestion.CautionThe SmartBeaconing TM function can only be used when [10 APRS] → [19 MY POSITION SET] in theset-up menu is set to “1 GPS”.