The Icom IC-F5011 VHF Mobile Transceiver is an up-to-date version of the Icom IC-F121S-51. It is designed for use by small to large business and small to mid-size police and emergency services. The IC-F5011 is a mobile VHF 136-174 MHz radio with 50 watts of power. It is easy to operate and has a rugged and compact design. The F5011 is perfect for those who want a basic, reliable mobile radio.