I guess this could be possible with 2 op's with two separate RC's bound to the same aircraft. One to send out the phantom to the destination and the other to retrieve. Both op's would have to be in contact with each other in order to shut off first RC and the other to turn on before RTH is initialized. Otherwise, you might as well call it a kamikaze mission? Or a search and find mission. Why take the risk. There are plenty of videos with no return to home situations. They usually result in the loss or crash of the aircraft. Why waist your money?