797 Setting a Time Interval for Saving GPS Position InformationSet the interval at which the current position GPS information is saved to the microSDmemory card.1. Press and hold the [DISP] key, and then touch [CONFIG].2. Touch [7 GPS LOG].3. Rotate the DIAL knob to select the time interval:OFF / 1 SEC / 2 SEC / 5 SEC /10 SEC / 30 SEC / 60 SEC4. If OFF is selected, no GPS Information is saved onto the microSD memory cardRemark The default setting: OFF• Data saved onto the microSD memory card is saved in GPSyymmddhhmmss.LOG format.• Saved data may be viewed by using OEM PC applications*.* Yaesu does not provide technical support for PC applications.8 Permitting/Prohibiting Transfer of Home Channel Frequency to VFOSet whether or not to permit tuning off of the home channel and transfer to the VFO.1. Press and hold the [DISP] key, and then touch [CONFIG].2. Touch [8 HOME VFO].3. Rotate the DIAL knob to select the desired setting.ENABLE Turning the DIAL knob in home channel transfers from the homechannel frequency to the VFO.DISABLE Turning the Dial on the home channel does not switch to the VFO.Remark The default setting: ENABLE9 Setting the LOCK FunctionSelect keys/DIAL to which you want to apply the lock function.1. Press and hold the [DISP] key, and then touch [CONFIG].2. Touch [9 LOCK].3. Rotate the DIAL knob to select the desired setting.KEY & DIAL Locks the DIAL and keys on the front side of the transceiver.PTT Locks PTT switch.KEY & PTT Locks PTT switch and the keys on the front side of the transceiver.DIAL & PTT Locks the DIAL and PTT switch.ALL Locks the DIAL, PTT switch and the keys on the front side of thetransceiver.KEY Locks the keys on the front side of the transceiver.DIAL Locks the DIAL.Remark The default setting: KEY & DIAL