This morning, even with a blank sun, propagation turned out to be favorite to work VK8DWX in 12m band. Suddenly it occurred to me to open CW Skimmer to sniff its transmission. Excellent tool, as you can in the snap. Even with 3KHz spacing it could copy almost all activity. Some people are sceptic about what machines can do. Some other, among them and me, they just use them.