POW II

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Across
  1. 3. the WWNWS.
  2. 5. of stations. DSC is available in VHF, MF and HF bands.
  3. 6. A portable radar transponder or AIS transmitter for use in survival
  4. 8. local navigation and safety information to ships.
  5. 9. sea area in which particular controls exist to minimise air
  6. 14. system for supplying MSI via satellite communications systems
  7. 16. nautical chart and publication update information. Notices
  8. 17. by using its own propellers and thrusters.
  9. 18. weather forecasts, navigational warnings, SAR alerts and
  10. 19. from ships
  11. 20. A medium frequency direct printing service for broadcasting
Down
  1. 1. A method used by hydrographic offices for routine distribution of
  2. 2. the system required by the ISM Code enabling personnel to
  3. 4. A technique using digital codes that enables a radio station to set
  4. 7. draught, Vertical distance from the waterline to the highest point on the
  5. 10. warnings and urgent information to ships in coastal waters
  6. 11. The ability of a ship to maintain a pre-set position and heading
  7. 12. Mariners may also be used by port authorities to distribute
  8. 13. contact with, and transfer information to, another station or
  9. 15. the company's safety and environmental protection policy