t;j?.le a -12, c/iLirowiiA 



REPORTED TYPE CF Ca.ClUNICATION OR NAVIGATION APP/iTJ^.TUS 

 ON DO;X,D IIISUIiED AND NONINSUKED VESSELS 



Type of oppnrutus 

 reportod on board 



thO VQSSCl 



Insured 

 Per- ijo. 

 cent Vessels 



Noninsurod Total P.oported 

 Por- No. Per- ijq. 

 cent VossgIs cent Vessels 



1. Radio -telephone 



2. Radio--transraittor 

 3- Radar 



k. Radio direction finder 



5. Fathometer or depth finder 



6. Loran 

 Total i.n couple 



97.7 (173) 



81.9 (1^5) 



19.2 (3^+) 



7^.0 (131) 



83.6 (1I+8) 



7.3 (13) 



100.0 (177) 



80.2 

 73.0 

 .9 

 66.7 

 I46.8 



(89) 

 (81) 



(1) 

 (71) 

 (52) 



(6) 



100.0 (111) 



91.0 (262) 



78.5 (226) 



12.2 (35) 



71.2 (205) 



69. k (200) 



6.6 (19) 



100.0 (288) 



168 



