I've carried mine on planes with no problem. You don't think I would leave home without it. Loran (Team Sand Dollar) ----- Original Message ----- From: Bill Burkett To: listserv@azgeocaching.com Sent: Friday, May 30, 2003 2:15 PM Subject: [Az-Geocaching] GPS on Commercial Airliner? Has anyone had any problems taking a GPS receiver on a commercial airliner? I don't want to put it in my checked baggage, but I don't want hassles with security, either.