Author: Giuseppe Colucci Please be adviced that on DOY 2020/108 firmware of Leica GR30 receiver at MATE00ITA (Matera) station has been upgraded from 4.20/7.300 to 4.35/7.504. At the same time, tracking of Galileo E6, Glonass L3 and Beidou B3 signals has been enabled. Best regards, Giuseppe Colucci