MURS (Multi User Radio Service) is a radio service available to anyone and you don't have to apply for a license. There are 5 channels in the VHF (Very High Frequency) band. 

See FCC MURS

151.820 MHz (11.25 kHz or Narrow bandwidth) 2 watts 

151.880 MHz (11.25 kHz or Narrow bandwidth) 2 watts

151.940 MHz (11.25 kHz or Narrow bandwidth) 2 watts

154.570 MHz (20.00 kHz or Wide bandwidth) 2 watts

154.600 MHz (20.00 kHz or Wide bandwidth) 2 watts