Polar Op - Polar communications - HF DSC
Polar communications - HF DSC operation card: Back-up for VHF / satellite.
Description
Back-up for VHF / satellite
Formula, assumptions, and limits
Polar communications - HF DSC - Back-up for VHF / satellite. Follow IMO Polar Code + flag-state / class rules for detailed procedure.
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| Back-up for VHF / satellite | - | Polar Code / IACS PC |