

35 



I'P 



.I'* • 







35° 



„iP° 



>'" 



1°^ 



: 



^i'" 



25 



I30» 



J — ^ L 





125° 



120° 



115° 



Figrure 1.— Basic station plan of 



s-r^^cS'S's,sr^™rp::/!:^- ■-------' 



20° 



Since 1950. 



