... .DTMF,2 tones,5 tones 35-50km range Digital Repeater Radio BF-R1000 Features:Frequency range:VHF:136-150,150-174MHzUHF ... ,420-450,440-470,490-520Power 45W99 channelsTalk around or trunking system adjustableHigh/Low power outputSimple,group and general callAccess AuthenticationInspection,monitor ... repeater 45W high power output BF-R1000 for two way radio