What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181a03f3f3f3f837281ac81a03f3f3f ????ƒr¬ ???
SJIS-WIN81a03f3f3f3f837281ac81a03f3f3f□????ビ〓□???
EUC-JP81a03f3f3f3f837281ac81a03f3f3f???????r??????
UTF-881a03f3f3f3f837281ac81a03f3f3f???????r???????
UHC81a03f3f3f3f837281ac81a03f3f3f걽????긮겕걽???