“Works with the GPS hat. Uses a magnet to attach. In my case I want to attach it to grp so will presumably have to glue it on. Would be good if it came with an alternative fixing method”
“Usefully long cable on a GPS active antenna on flat base with strong magnet.
Works very well hooked up to a ublox receiver with the power for the antenna provided by the receiver.
Reception performance can be improved by placing the antenna on a metal surface (mine is a disc about the size of a CD) to act as a ground plane”