I was not seeing TFRs on my android running iFly on the way back from OSH. I'm using a stratux, but I also have an IFD100 hooked up to the same stratux and it was displaying TFRs so it seems that the stratux was properly transmitting them. I did not know about this issue before and did not check vector mode. Any other troubleshooting we can do to further isolate this issue?