UHF antenna at Redu

UHF antenna at ESA's Redu Centre, used to uplink a signal to the Galileo's FM3 search and rescue repeater during in-orbit testing on 17 and 18 January 2013. The repeater picks up the UHF signal and rebroadcasts it in L-band microwave. When fully operational, the repeater will serve to relay distress calls to local authorities.