Raymarine Ray91 Modular Dual-Station VHF Black Box Radio System w/AIS [E70493] Brand_Flojet In Europe the Ray90 supports

In Europe the Ray90 supports the ATIS system on navigable inland waterways

10 per bus

Multiple switches can be used to manage several isolated circuits including cross conntecting for emergency paralleling

The audible alarm can sound any one of 32 distinct pre-programmed patterns to indicate different alerts

The AC-DC power supply conforms to FCC Part 15(B)

Raymarine Ray91 Modular Dual-Station VHF Black Box Radio System w/AIS [E70493] Brand_Flojet In Europe the Ray90 supportsRay91 Modular Dual Station VHF Black Box Radio System with AIS The Ray91 modular VHF radio brings dual station communications and traffic management to a whole new level of power, performance, and flexibility. The Ray91 is a black box design with a transceiver that hides out of sight while the ergonomic RayMic handset and remote speaker provide full control of the radio with crystal clear audio. Features: Black box, dual station capable VHF radio