So good to have just in case.As mentioned above, I was specifically asked by our local airport to carry a two-way transceiver in order to be able to both monitor air traffic and to announce an emergency if I had androne out of control while doing some aerial work nearby them. This is a good radio also used by pilots as a backup radio. You can find it used for less on EBay as well:
Yaesu FTA550 Handheld VHF Transceiver Amazon.com: Yaesu FTA550 Handheld VHF Transceiver: GPS & Navigation