Thanks Jon, Andrew and Claire (and others) - much appreciated.
In reply to MikeC on the other forum, where I'm still banned.
Without the agreement of COAA this would be in violation of the PP Licence - Data received from the Internet sharing system must not be published or distributed in any form.
As long as the data was only displayed on the Radarbox display, and NOT uploaded to the Airnav network, this would NOT be in violation of the PP licence. Unless I've misunderstood something?