change call from T430 to 7AG
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VH.7AG.
i
COMMONWEALTH OF - AUSTRATIA
PRIME MINISTER'S DEPARTMENT.
Wireless Branéh
"Chelford Housen"
146 Fiinders Lane
Melbourne.
10th Qctobeyr 1222
Sir,
A o _
Plaase note that the Call Sign ;,7
:A.Gfi . has
been allotted t97 your experimen
tal station and will
supersede your present call sign . §
%39 . . as from
1st Nbvamber,l922.
Yours faithfully,
7. Halone
o,
dbntroller of Wireless,
ee e e
' Cretna ,
TARTIAVIR,