I agree with the conscientious that the BaoFeng is a better route. VHF/UHF, depending on BaoFeng purchased you get up to 8 watts, the availability of a lot of accessories, long lasting Li-Ion Battery, battery charger, price, and multiple channel selections (Literary thousands) etc. At the Shot Show we TX'd on VHF and RX'd on UHF. The radio switched back and forth automatically. Keep in mind though, using the VHF band you need a Technicians license for 144 - 148 Mhz. From 156 -162 Mhz is marine frequency's and you do not need a license to use these frequencies BUT you need to avoid 156.800 at all costs as this is a haling and Emergency frequency monitored by all vessels and the Coast Guard.
ALL VHF/UHF TX/RX (Transmitting/Receiving) is line of site. If you were on a flat surface like the ocean the max range at 6' above the surface of the water is 7-8 miles. Add into the mixture, building's, hills/mountains, atmospheric conditions and you are lucky to get 2-3 miles. Now I am at 1,400 feet and the local repeater is at 2,600 feet - 29 miles away. With a directional antenna, e.g. Moxon, or Yagi I can TX/RX without an issue on 5 watts. Someone else 30 miles on the other side of the repeater can TX/RX with me. The repeater acts as a relay.
Keep in mind using a repeater ANYBODY can hear ya'.