scottberks and DarrylW4 let the final show of 2107 go off the rails for the three hundred thirteenth edition of the GeoGearHeads. TheWinterTrio wrote in about GGH309. They also talked about the first and last souvenirs for New Year's 2018. Then it was on to the GPSWorld articles "Four more Galileo satellites launched into orbit" and "First GPS III satellite receives commands from OCX." The live video session from this Google+ Hangout On Air can be found on YouTube. Subscribe to the feed: Apple Podcasts RSS Stitcher Email: [email protected]