Futaba web site has the information. If this is the
radio, I wouild avoid it; unless the seller has proof that it meets the FCC narrow band RC standards from 1991. Wide band radios became obsolete in 1998. The manual references having an FCC class "C" License (CB/RC from the 1960's -70's); and lists only 5 channels on 27 MHz; and 7 channels on 72/75 MHz.
Found this about a
Futaba FP-7FG/K, it might apply to your question about the FP-7FGE. Some more info from
Futaba.