ICOMIC-M72VHFMarineTransceiverGeneralFrequencyrangeTX:156.025-157.425MHzRX:156.050-163.275MHz UsablechannelsUSA,INT,CAN*,WXchannels*Dependingonversion Typeofemission 16K0G3E(FM),16K0G2B(DSC) Currentdrain(at7.5VDC)Tx Rx 6Woutput1.7Atypical5Woutput1.5AtypicalInternalSP400mAtypical(AFMax.)ExternalSP200mAtypical(AFMax.) Operatingtemp.range 20 Cto+60 C; 4 Fto+140 FAntennaimpedance50 (SMA) Dimensions(W H D)(projectionsnotincluded) 52.5 125 30mm21?16 429?32 13?16in. Weight(approx.)280g;9.9oz(withBP-245)