In one embodiment a UHF RFID reader is adapted to operate in either a reader mode or in a tag emulation mode, wherein in the reader mode the UHF RFID reader communicates with at least one RFID tag to access the at least one tag's memory contents and in the tag emulation mode the UHF RFID reader communicates with at least one other UHF RFID reader to share memory content with the at least one other UHF RFID reader. Furthermore, an RFID network and a method for communication in an RFID network are described.