Communications & Navigation Telephone System Panasonic KXT7400/T7700 Hybrid IP-PBX VHF Comms Icom (including aircraft communications) AIS Furuno Sat-Com F77 Nera Air Horn Kahlenberg DGPS Raytheon Autopilot / Gyro Compass Raytheon / Anschutz Charting System Transas Sounders & Sonar Furuno Speed Log C-Plath Naviknot III Radars Raytheon & S&X Band Speed, Depth & Wind B&G Navtex Weather Receiver JRC