I've been carrying a PLB in my stitch leg pocket for more years than I can recall. When I'm on a bike - it's on my person. Beacon renewals are every couple years. I think I've replaced mine once or twice - they have to be replaced every five years.
PLB is GPS based so emergency help is always available.
PLB is GPS based so emergency help is always available.
I wear both a SPOT for tracking and a PLB for emergency response.