Time Range      Source Name   Position
-----------------  ------------  --------
16:13:57 18:13:33  AR9543        S22W30
18:38:07 20:11:35  AR9543        S22W30
20:43:47 22:06:35  AR9543        S22W30
22:30:55 23:55:51  AR9543        S22W30