In my area, there is a large radio shop chain throughout the state, which has a tendency to program the default channels into new radios as FRS frequency/channels and rent them out to small end user groups. The radios themselves get engraved with the company initials and a Unit number for their rental fleet. Often times these are Motorola XPR6550 UHF radios, but also Kenwood and Icom as well. These then end up on a site I am responsible for, lost, left, discarded......then I end up with them. I of course "read" them to find out how they are programmed, only to find that they are FRS frequencies. Lots of legal aspects to this, but that is the worst I have experienced, and continue to see in my local area. Good thing many manufacturers put placeholder frequencies into their radios, that may not actually transmit if the attempt is made. Digital capable radios, like the XPR6550 usually have one digital channel and one analog, but both frequencies are taken from the pre-2017 FRS/GMRS list.