February 9, 2018 Innovation: QZS-3 and QZS-4 join the Quasi-Zenith Satellite System By Peter Steigenberger, Steffen Thoelert, André Hauschild, Oliver Montenbruck, and Richard B. Langley
October 18, 2017 Innovation: EGNOS in Northeastern Europe By Mohammad Zahidul H. Bhuiyan, Heidi Kuusniemi, Auryn Soderini, and Simo Marila
May 26, 2017 Spirent helps civil aviation industry respond to GNSS interference threats By GPS World Staff
February 13, 2017 Geoscience Australia, Lockheed collaborate on multi-GNSS SBAS research By GPS World Staff
January 17, 2017 Australia to invest $12 million to test SBAS positioning technology By GPS World Staff
