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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181a03f3f3f83613f3f3f ???ƒa???
SJIS-WIN81a03f3f3f83613f3f3f□???ヂ???
EUC-JP81a03f3f3f83613f3f3f??????a???
UTF-881a03f3f3f83613f3f3f??????a???
UHC81a03f3f3f83613f3f3f걽???긝???