There is a table here 433MHz Radio Format vs Device — OpenEnergyMonitor 0.0.1 documentation and @TrystanLea had generated some new binaries recently which may fit your need.
This thread may help Emon Tx V4 and 433MHz Radio Formats
There is a table here 433MHz Radio Format vs Device — OpenEnergyMonitor 0.0.1 documentation and @TrystanLea had generated some new binaries recently which may fit your need.
This thread may help Emon Tx V4 and 433MHz Radio Formats