Features
The JHS-183 is an important piece of navigation equipment for collision avoidance and maneuvering, featuring an all new display and a transponder designed for long range reception.
Dual color LED backlight (New)
The JHS-183 incorporates many display modes readily available on a highly visible 4.5-inch LCD display. Besides the display being fully dimmable and backlit keys, it features dual LED backlight (white and orange), making it easy to operate in various light settings on the bridge.
No flush mount kit
With JRC's new design approach, a flush mount kit is not required and screws are nicely concealed behind the front cover.
Guard zone
This function allows the user to set a guard zone, providing a visual and audible alert for any vessel entering that area.
Own group vessels
The JHS-183 incorporates a function that recognizes own group vessels. When presetting a vessel's identification, it can easily be shown on the display
AIS-SART
The JHS-183 supports the reception of AIS-SART signals which are automatically sorted to the top of the screen.
Self diagnosis
The built-in automatic self-diagnosis function allows easy maintenance and contributes to an ever higher system reliability.
Interfacing
Uniform operation
In keeping with the company's philosophy of an easy to use Man Machine Interface, the new generation displays have allowed JRC's engineers to develop an exciting new software approach for uniform operation.
The JHS-183 is able to display up to 200 AIS targets and the excellent on-screen menus will greatly shorten most users' learning period.
About AIS
Integration with navigation equipment
The JHS-183 is an important piece of navigation equipment onboard for collision avoidance and maneuvering. The information broadcast from other ships displayed on the AIS, together with the geographical information shown on the radar or ECDIS provides highly important data for strategic decisions and for prompt contact with other ships.
Remote Maintenance System (RMS)
JRC has the ability to cost-effectively monitor performance and functionality of the JHS-183 while at sea, significantly reducing downtime and maintenance costs.
WARNING:
This product can expose you to chemicals including Di-n-hexyl Phthalate (DnHP)
which is known to the State of California to cause reproductive harm, and
Vinyl Chloride which is known to the State of California to cause cancer. For
more information go to 
