Really not sure why people are making it so difficult to register and see the module is broadcasting. All that is needed to register with The FAA is the RID identifier number that shows up under Wi-Fi.
I have not but I am making a 3D Printed version that cuts down on the unnecessary waste of the original bracket. Details, photos, and .STL file coming soon…
No need for checking with 3rd party app. Just let the aircraft warm up and after starting prop rotation check on a phone or tablet under wi-fi for the RID broadcast identifier.