If you upgraded to a Pi3 then you don’t need a WiFi dongle or antenna.
To clarify, you still need the 2 antennas for PilotAware & ADS-B
but no WiFi dongle is required.
In which case returning to the original query
Hello - As with Skyranger1963 at the start of this thread, I need to replace my WiFi dongle on a trusty PAW Classic - could someone tell me what item/spec I should be ordering and from where please. Better still, a link to the purchase site for such an item would be awesome! I am non-technical so grateful for simple advice please. Thank you very much.
why do you think you need to replace your Wifi Dongle ?
If you are experiencing some kind of problem, its probably best to describe the problem, then we can suggest a solution ?
thx
Lee