Cover Image

Admiralty list of radio signals.

Bibliographic Details
Corporate Authors: Great Britain. Hydrographic Department, Great Britain. Hydrographic Office
Format: Journal
Language:English
Published: London : Hydrographic Office
Series:N.P.
Subjects:
Cipher and telegraph codes > Meteorology.
Weather telegraphy.
Aids to navigation > Periodicals.
Radio in navigation > Periodicals.
Signals and signaling > Periodicals.
Description
Item Description:Issued in multiple volumes; some volumes issued in parts.
Subsequent corrections to each part are included in the weekly editions of the Admiralty notice to mariners.
Physical Description:charts 23-25 cm