| Hansab.mp3 | G0UPL talking to James M0STP, recorded by Bill G4KKI. About 90 seconds |
| cw_g0upl.MP3 | G0UPL talking to Rene ON4KAR, recorded by Hans-Peter DL9EBA. About 30 seconds |
| g4kki.mp3 | About 18 minutes of QSO between G0UPL and G4KKI, recorded at G0UPL. Both ends using single-valve ECL82 transmitters. The ECL82 valves are brothers, both made by Siemens and bought from Germany from "Ask Jan First" http://www.die-wuestens.de/index.htm. |
| HANS15.MP3 | 32 minutes of QSO between G0UPL and G4KKI, recorded at G4KKI. Both ends on ECL82 transmitters as above. |