High-altitude balloon flight OH3HAB #9 by club OH3AA on June 28th had 2 RS41 #radiosonde #Horus trackers running my RS41ng firmware (old RSM412 and new RSM425 #Vaisala models), a #Wenet photo transmitter + an experiment to have a #Meshstatic node (EFL) and a #MeshCore repeater by @OH3CUF in the payload.

There was strong #GPS interference, causing trackers to report incorrect position data - the new RS41 with multi-GNSS #ublox M10 chip did better!

I'll be posting more details + video!

#HAB