6-channel  DSC built-in

The MF/HF has a 6-channel Digital Selective Calling (DSC) as standard with a built-in DSC watch-keeping receiver. You can generate and receive digital selective calls for quick and efficient establishment of distress, urgency, safety and routine communication with other ships and coast stations.

In urgent situations, the JSS-2150 sends a distress alert once you press the distress button. The integrated DSC watch-keeping receiver monitors distress alarms through continuous scanning of distress frequencies

 Digital audio

The MF/HF integrates an advanced digital audio amplifier with a built-in speaker, which increases the amount of power, making your message loud and clear

Unified design

The new controller design allows you to carry out all operations simply by using the same unified keyboard layout as found in JRC's VHF radiotelephone. The keyboard is solid and responsive, which allows for precise operation. The keys are also backlit, making it easy to operate in low-light settings on the bridge

Telex communication (option)

JSS-2150 can correspond to the TELEX communication by equipping it with NBDP option. NBDP option is composed of data terminal, keyboard, printer and cables. The data terminal uses a 10.4-inch high-visibility color LCD and preset color patterns of our marine navigation equipment.
It is also possible to design an original color pattern.
Communication messages can be exchanged with PC by USB memory.

Name MF/HF Radio Equipment
Model JSS-2150
IMO compliant
  Display 3.8-inch, LED backlit, 320 by 240 pixels
Communication speed 57.6 kbps
Microphone input -54 dBm
Rated audio output speaker (8Ω): less than 5W, handset (150Ω): 1 mW or more
Frequency transmit 1605.0 to 27500.0 kHz (100 Hz steps)
Frequency receive 90.0 to 29999.9 kHz (100 Hz steps)
Emission type J3E, F1B, A1A, H3E, H2B, J2D
Channels up to 400 (20 ch x 20 groups)
ITU preset channels 1722 ch
Channel switching time less than 15 sec
Communication method push-to-talk (simplex, semi-duplex)
Antenna impedance 50Ω
Interface IEC61162-1 (GPS, RMS), NMEA0183
NMEA version 1.5, 2.0, 2.3
Power supply 21.6 to 31.2V DC
Power consumption 150W transmit: less than 30A, receive: less than 5A
Operating temperature -15 to 55°C (parts exposed to condensation -25 to 55°C)
Storage temperature -15 to 55°C (parts exposed to condensation -25 to 70°C)
Operating humidity 0% to 93% non-condensing
Protection rate IP22 (controller)
  Antenna output power 1605.0 to 3999.9 kHz: 100Wpep
4000.0 to 27500.0 kHz: 150Wpep
Modulation method low-power stage balanced modulation
Occupied bandwidth J3E, J2D, H2B: within 3 kHz, F1B, A1A: within 0.5 kHz
  Receiving system double superheterodyne
Intermediate frequency 70.036 MHz, 36 kHz
Frequency stability within ±10 Hz
Sensitivity J3E: less than 2.5 uV, F1B: less than 0.7 uV, A1A: less than 1.4 uV
Clarifier variable range ±200 Hz (1 Hz steps)
Line output 0 dBm 600Ω (balanced)
Optional items
Power supply (AC/DC) NBD-2150
Battery charger NBB-724
Controller (max 2 in configuration) NCM-2150
Mounting bracket for controller (flush) MPBC42957
Mounting bracket for controller (table) MPBX44354
Connection box (for second controller) NQD-2250
NBDP option (max 2set) NDZ-227 + NDF-369 + NKG-800 + 7ZCJD0388 + 7ZCJD0419 + 7ZCSC0205A + 6JNKD00100B
Mounting bracket for data terminal (table) MPBP31721
Waterproof handset (IP66) NQW-261
Printer (wall, flush mount) NKG-911
Printer (desktop type) DPU-4141, NKG-800
Junction box (for antenna tuner) NQD-2253

JRC has several antenna solutions available   1As for this printer, use as the NBDP printer is not admitted.


Dimension:Controller NCM-2150

Dimension:Handset NQW-261


Dimension:Transceiver NTD-2150
Antenna tuner

Dimension:Antenna tuner NFC-2150

NBDP Option (Data Terminal Equipment, Keyboard, Printer)

Dimension:NBDP Option (Data Terminal Equipment, Keyboard, Printer) NDZ-227/NDF-369/NKG-800


1. Controller²        
2. Handset   Which cables?    
3. Transceiver   Controller to Data terminal   5m
4. Antenna tuner   Antenna tuner to Transceiver   5m
5. Cabless        
6. Manual        

NBDP option

1. Data terminal³   Which cables?    
2. Keyboard   Controller to Data terminal(signal)   1.5m
3. Printer   Controller to Data terminal(Power)   2.3m
4. Cables   Data terminal to keyboard   1.7m
      Data terminal to printer(signal)   1.6m
2,3 excluding bracket   Transceiver to printer(Power)   4.0m