Lee,
It looks like someone has already changed something!
Alan has had his 'static' spare PAW running at home all morning, as he does most days just now, but it isn't showing on Glidertracker at all (it normally does). It is reporting on my ATOM Status as - P - - r and displaying on my VRS, as expected.
I have also started up 2 'Classics' (1 x Pi2 and 1 x Pi3) here about 15 minutes ago. The older one - a Pi2 is displaying on Glidertracker as Flarm Traffic with the 'Flarm' Symbol and reference OGNF8A945 (using it's PAW MAC) and reporting linked to PWBalerno. The other (F6E4C5) is showing on my PWBalerno Status Screen and displaying on my Kiosk VRS, but not showing on Glidertracker.
Definitely weird!
p.s. No sign of the previously reported issue at PWPARTEST today either.
Regards
Peter