UK Hydrographic Office. <br/><br/>
Admiralty list of radio signals : pilot services, vessel traffic services and port operations : NP286 (4) Vol. 6 

 - 4th 
 - UK  UK Hydrographic Office.  2023 
 - 408p. 
<br/><br/><label>ISBN: </label>9780707747477 
<br/><br/><label>Subjects--Topical Terms: </label><br/>purpose of admiralty radio signals <br/>phonetic alphabet and figure code <br/>the imo standard ship reporting system 
<br/><br/><label>Dewey Class. No.: </label>623.8  / UKH