Fixed / built -in VHF or on a touch screen / GPS antenna stirrup - Navicom ® The VHF RT1050 offers many innovations that will not fail to seduce users who are looking for reliable and very efficient models! It is a VHF DSC equipped with NMEA 2000, which allows you to receive the GPS information circulating on the network to display it on the VHF screen and receive the information available on the NMEA2000 network. The RT1050 N2K/AIS version is compatible MOB AIS (Epirb & amp; Sart ais): -An AIS receiver is integrated which allows you to visualize the ships equipped with AIS transponder on the screen which revolve around the position of the boat. -TCPA and CPA collision alarms Its large full sun tactile screen of 100 x 55 mm is super bright and very visible, even with high light. Navigation in the menu is simple and intuitive! It is very easy to select one of the many features accessible in the favorite bar, just slide your finger on this superb screen to select the VHF channel to communicate.