TY  - BOOK
ED  - Hydrographic Office. 
TI  - Admiralty list of radio signals : : volume 1, part 2 maritime radio stations the Americas, Far East and Oceania / 
T2  - Admiralty charts and publication NP 281 (2). 
SN  - 9780707719344
U1  - 623.8932 23
PY  - 2009///.
CY  - Somerset : 
PB  - United Kingdom Hydrographic Office, 
KW  - Marine radio stations.
KW  - Radio in navigation.
KW  - Aids to navigation.
ER  -