rfm73
There are 3 repositories under rfm73 topic.
jnk0le/RFM7x-lib
library for ones of the worst of chinese nRF24l01+ "alternatives"
roboremo/ChiNRF
Arduino library for NRF24L01+ clones: RFM73, RFM75, LCX24G, XN297
naomai/avrleddriver
LED lights driver with radio support, built with ATMega328P and shift registers