64. DSC call is only an alerting signal and the communication which follows the call will be madeon the appropriate frequency band using（）
A: either RT or NBDP
B: either SART or EPIRB
C: SART and radar
D: DSC and RT
A: either RT or NBDP
B: either SART or EPIRB
C: SART and radar
D: DSC and RT
举一反三
- GMDSS要求船舶必须配备（）. A: DSC和SES B: SART、TWO-WAY VHF和EPIRB C: SART、EPIRB和518NAVTEX D: SART、TWO-WAY VHF、EPIRB和518NAVTEX，VHF DSC
- 24 For ship to shore distress alerts. you can use ( ) A: INMARSAT MES. EPIRB and DSC B: NAVTEX. NBDF and R/T C: INMARSAT MES. VHF and SART D: EFIRB. DSC and radar
- Which of the following equipment can DSC terminal equipment connect with'? A: NBDP B: NAVTEX C: VHF transceiver D: SART
- 船对船遇险报警应用( )。 A: 卫星EPIRB和VHF_EPIRB B: A站和SART C: VHF—DSC和MF—DSC D: C站和SART
- 船对船报警应该使用（）。 A: Inmarsat-F船站 B: VHF DSC和MF DSC C: SART及VHF DSC D: 卫星EPIRB和VHF EPIRB