Just like every other band in ham radio, the 70 centimeter band also has it's own band plan. Similar to 2 m, 70 cm sections of the band allocated to things such as EME, weak signal, satellites, repeaters and simplex. The FCC has allocated 420 MHz to 450 MHz for amateur radio. Unlike 2 m, there is no section of the 70 cm band set aside for only CW.