Underfire, I am sick and tired of clicking on new posts on a topic of which I have an interest, only to find you have gone off on yet another tangent, pushing your ADS-B 2 barrow.
If you want to make a point about it, start your own thread. Stop hijacking others.
If you think stalking is trying to stop herring-merchants waffling on on a tangent, then so be it.
Perhaps read the thread for relevance, maybe post #11
is
not relevant to the thread, it is merely supporting your tangent!