This story has been popping up in my news feeds lately - thought it might be of interest to anyone who has this model of Pieps transceiver, as I hadn't seen it posted here:
https://www.tetongravity.com/story/gear-tech/whats-going-on-with-those-pieps-avalanche-beacons
https://www.tetongravity.com/story/gear-tech/whats-going-on-with-those-pieps-avalanche-beacons