jrc logo JHS183


Displaing up to 200 AIS targets.
4.5-inch high brightness display unit.
Supports the reception of AIS-SART signals.
Proven Transponder design.



The JHS-183 consists of just two components, display and transponder.
The components are light and compact with only one coax cable between the display and transponder required.
This allows for a straightforward installation approach, significantly reducing the installation time.

IMO type approved MSC 74(69) Annex 3, IEC6199302, ITU-R M.1371. IEC60945 and others. 


The following information are communicated between AISs:

Static Information

Ship Name, MMSI number, IMO number, Call sign, type of vessel, LOA & Beam,Position of GNSS antenna.

Dynamic Information

Ship's position, UTC, Course over ground (COG), Speed over ground (SOG), Ship's heading, Rate of turn, Navigation condition (Maneuvering, Anchoring, Mooring, etc.).

Voyage Related Information

Drought, Type of cargo, Destination, ETA Safety related message: Safety message, addressing message.

Standard Components

Name Type Q’ty Remarks
AIS Transponder NTE-183 1 With whip antenna
AIS Controller (Display) NCM-983 1  
Power Cable  
L = 2m
Data Cable   1 L = 2m
Spare Parts   1 Fuse
Instruction Manual   1  

Option Components

Name Type Q’ty Remarks
Power Supply Unit NBD-577C 1 Input: 100/220VAC, 50/60Hz, 1-ph; 24VDC (Back-up input); Output: 24VDC
Power/Data Cable CFQ-9183D/F 1 10/20m
Data Cable CFQ-9191D/F
Cable for Pilot-plug CFQ-9173A 1 L = 0,3m
Connection Box NQE-5183 1 Wall mounting
Connection Box for Pilot-plug NQE-3150 1 Wall mounting

JHS183 components

Specifications of AIS Transponder [NTE-183]

Range of Frequency 156.025-162.025 MHz,
default channels 161.975 MHz, 162.025 MHz,
DSC (receive only): 156.525 MHz
Default Channel 161.975MHz, 162.025MHz
Type of emission G1D (F1D)
Type of Modulation GMSK
Output Power 12.5W / 1W
Power supply 19 - 35VDC 
Current Consumption TX: Max.3.0A; RX: Max.1.0A
Operating Temperature -25 deg.C to +55deg.C (IEC60945)

Specifications of AIS Controller [NCM-983]

Display 4.5-inch FSTN LCD 128x64 pixels
Back Light For LCD and Keypad
Dimmer Control 4 levels
Interfacing (Standard) IEC61162-1/2 input: 2 ports (GPS, gyro)
IEC61162-2 in/output: 1 port (radar or ecdis)
Power supply 19-35VDC 
Operating Temperature -15 deg.C to +55 deg.C (IEC60945)

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