Scanners on Airliners?
May seem like a dumb question, but, what is the official deal regarding SCANNERS (not Tx, just Rx), like a hobby uniden scanner or something - on an airliner?
For eg, can I program relevant freq on scan, pop it in my bag with headphones on, and listen to a/c and atc chatter on my flight?
Im assuming some law somewhere will say you cant, BUT thought I would check anyway!!