Have you tried looking on the Reverse Beacon Network at your signal Vic, it will give a pretty good indication as to how well and where your signal is being received. I use it quite a bit and it can be very reassuring to know your signal is audible when no one is answering your CQs.
Strangest thing Dave; I replied to your post along the lines that if you'd ever heard my CW you'd
know why I didn't get replies. But that post vanished. Never mind, it gives me the chance to come back and tell you I'd tried reverse beacon.
Astonishing use of technology: there it was, the only CQ call I'd made today, picked up at W3LPL 3500 miles away. Thanks for the heads up: this looks really useful.
Vic /gobsmacked