GPS for iPad: Garmin GLO a good fix: cockpit apps need CPS position. Garmin's GLO offers impressive lock-on while a new bad Elf brings flight data logging - Document - Gale Academic
GLO 2 GPS and GLONASS Receiver for Precise Position Information on Mob – AutoMaximizer
Amazon.com: Garmin GLO Portable GPS and GLONASS Receiver with Vehicle Power Cable : Electronics
Amazon.com: Garmin GLO Portable GPS and GLONASS Receiver with Vehicle Power Cable : Electronics