The TX16S replaced the FrSky ecosystem perfectly.
If you don’t see a protocol listed above, . The TX16S ships with an older MPM version. radiomaster tx16s multi protocol list
The is the largest native library of RC wireless protocols ever put into a consumer handheld transmitter. You can fly everything from a $15 toy drone to a $2,000 giant-scale Spektrum-powered warbird without changing a single external module. The TX16S replaced the FrSky ecosystem perfectly