File

Import…

This can be used to import files into QTH.

Supported Formats

GPX

Importing a GPX file will replay the GPX tracks contained in the file as if they were incoming APRS position packets. If the name of the track appears to be a valid callsign, the track will be displayed as a station on the map, otherwise and object will be created.

Options:

• Shift historical timestamps to current time: GPX tracks can contain timestamps on each waypoint in the track. If you select this option, QTH.app will find the most recent timestamp, calculate the difference in time between that timestamp and the current time, and shift all imported timestamps such that track ends on the current time. If this option is not selected, no shifting will occur and the original timestamps will be kept. Keep in mind that if the track occurred in the past, it will likely not appear on the map and you will need to drag the Timeline to the appropriate time in order to see the track.

Clear History

Selecting this menu item will clear the database of all packet history, station information, messages, etc, except for items that are marked as a favorite or that originated from the local station (mine).