Firmware versions as of Dec 2017

What are the latest firmware versions for the DTR/DLR radios as of Dec 2017? (USA)

I have looked but been unable to find this information :frowning:

Thanks!!

PS I am at R5E.06.05 for DTR and R01.01 for DLR

The latest DTR firmware is on this site. There have been no updates since 2010, and I doubt there ever will be.