Communication systems now in use are similar in many respects to United States Coastal and Harbor services; used primarily for despatching cargo vessels and for communication with pleasure craft; Federal Communication Commission does not require radio equipment on Great Lakes vessels except those in passenger ship classification.
Great Lakes radiotelephone service
RCA Rev
RCA Review ; 4 , n 1
1939
16 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
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