PA3GEG sent me a recording from the CQWW DX SSB 2011 contest. It is SM2LIY who is the operator and you can hear that first he is transmitting with the 6/6/6el stack at USA and also the 4el fixed at Europe while working PA3GEG. But when some US stations call he switches over to just the stack which you can hear very clearly since his signal drops by a large amount.
Here is a also a recording I found on youtube. This time its me (SM2WMV) as operator next to RL3A who you hear in the beginning of the clip.
Do you know of more recording with SJ2W in them? Please send me the information, mike_at_sm3wmv.com