How did you keep track of what you heard when you were DXing? In the old days, it was probably a simple piece of paper and a pen. Now it's even more technical - computer maps that pinpoint exactly where a signal is coming from. 

Radio World has a fun piece on the evolution of DX logs and a special bonus appearance (and photo) of valued SOWNY member Saul, who updates us often on his tremendous catches from north of Toronto. 

Check it out here.