If you get a VHF HT1000 you can legally transmit on MURS with them. MURS is like CB except much less used because it is much less known about. Some businesses still use it (including a lot of WalMart locations). UHF, not so much. The HT1000 UHF 450+MHz model won't do you any good to transmit on the ham band either. The ham band is lower, at 420 - 450MHz (ending right where your radio starts). So, the particular radio you got will not do you any good for transmitting. But you can definitely get HT1000s that will transmit in the ham bands or on MURS.
Alright. Thank you. For now, I got the 450-520 band radio, so that won't do me any good, but for the future, that is helpful...