Originally Posted by
Camel Toad
Bummer for the family positive vibes to them, hopefully the other two are found alive and well (as can be).
As far as beacons while climbing. No.
A few things about climbing:
You carry a shitton of stuff, the last thing that you need is a beacon that may be used for half a day during a week of climbing. Is better to choose your route wisely.
Often you are roped, an avy takes everyone, essentially like skiing a slope with multiple people on it. Also big mountain avies are often well, BIG, which diminishes the likelihood of someone surviving (not necessarily the case on Mt Hood though).
PLBs are far better for finding people on a rescue than beacons.
Side note: I read that they found the one guy in the snow cave, left him there for later recovery, but took his gear. Personally I would have left the gear, maybe those other two stumble back to the scene and could use/need it (unlikely, but not impossible).