Does the Kenwood TH-D72A have the capability to transmit on 121.5?
Jim
Any VHF FM radio I have ever seen that will at least cover the air band in RX mode, AND is convertible to transmit outside the normal ham band specifically excludes the air band. I have modded a lot of such radios and they all transmitted on 136.000MHz and above but were programmed to exclude transmitting in ANY mode on the air band. That was done for obvious reasons. There is one HT on the market that is a combination ham band AND air band unit but the model escapes me at the moment.
My vx-6r transmits great on the air band.. a friend that is a pilot used it a while back as a backup when the radio went out during a flight.