Admiralty List of Radio Signals (ALRS): Vol. 6, Part 1 - United Kingdom & Ireland - Including European Channel Ports (NP286-1), 7th Edition 2026 Davis Strait 5" x 12" x

5" x 12" x

With fully illustrated and step-by-step instructions

7 Ballast Water Exchange at Sea

either to cover for the ship’s cook when they are on a rest day or to work on a ship which

Admiralty List of Radio Signals (ALRS): Vol. 6, Part 1 - United Kingdom & Ireland - Including European Channel Ports (NP286-1), 7th Edition 2026 Davis Strait 5" x 12" xAbout the Admiralty List of Radio Signals (ALRS) The Admiralty List of Radio Signals series provides comprehensive information on all aspects of Maritime Radio Communications. The data is organized into six volumes, some divided into several parts for ease of handling. Each of the six volumes is presented in a user friendly format with full color photographs and diagrams. The contents range from a complete listing of stations handling Maritime Public