1. Marine Telecom System

* GMDSS Equipment
   - MF/HF RADIO TRANCEIVER
       [RC-15/25] ,[RC-20TFT], [RC-15D], [RD-10]
   - VHF/DSC TRANCEIVER
       [RH-30/RH-32], [RH-20]
   - INMARSAT-C EARTH SHIP STATION  [SC-25]
   - NAVTEX RECEIVER  [NR-30]
   - E.P.I.R.B (Emergency Position Indicating Beacon)  [EB-10]
   - TWO-WAY RADIO TELEPHONE  [TW-50]
   - SART (Search And Rescue Radar Trasponder) [RT-95]

* UAIS (Universal Automatic Identification System) 
       [SI-10]

* SSAS (Ship Security Alert System)  
       [SS-10]

 
2. Navigation Equipment

   - SHIP'S SOUND SIGNAL APPLIANCES (음향신호기)
       [AIR/ELECTORIC WHISTLE CLASS, ACCESSORY etc.]
   - MAGNETIC COMPASS
       [NAVIPOL], [MC-60]
    

 
    3. Broadcasting System

      - DIGITAL TV TRANSLATOR
      - HIGH POWER AMPLIFIER FOR DTV REPEATER (8VSB)
          [SDR-30]
        - SATELLATE TV ANTENNA (위성TV안테나)
          [SA-10 ], [SA-20 ], [SA-30 ] 

    4. The Others

       - SOUND EMITTER SYSTEM
      - JAMMER SYSTEM
        [SPJ-10], [SVJ-100]