Improved GPS function (map view) and Function for playing Motion Snapshot files added to Nikon's image sharing and storage service, my Picturetown | News | Nikon About Us
GPS Receiver Compatible with Nikon, Micnova GPS-N Plus DSLR Camera GPS Unit Navigation Geotagging for Nikon D800 D3200 D3300 D90 D7100 D5200 D4 D600 D5100 : Electronics - Amazon.com
EasyTag EasyTagger GPS Unit for Nikon Cameras Review - The Gadgeteer
Nikon preparing to launch the first camera with GNSS instead of GPS, according to government filing: Digital Photography Review
UART Bitrate Converter for GPS on Nikon Cameras | fabiobaltieri
Geotagging: Do More with your Images and Videos | Digital Photography and Geotagging | Nikon