IW1GDM APRS Mobile Movements (from Archive):
| Reported | Calculated | |||||||||||
| Date/Time (UTC) | Uplink | Position | Locator | Speed | Course | Dir | Alt | Speed | Course | Dir | Dist | Time |
| 2011-12-19 15:38:13 | I1YRB-11 | 44.50.26N 007.19.82E | JN34PU | 0 | 55 | NE | n/a | 52 | 44 | NE | 2591 | 180 |
| 2011-12-19 16:34:51 | IR1BP | 44.48.49N 007.17.29E | JN34PT | 9 | 24 | NNE | n/a | 5 | 226 | SW | 4664 | 3398 | Units: speed => km/h, dist/alt => meters, time => sec |