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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3fa1c6615e??¡Æa^
SJIS-WIN3f3fa1c6615e??。ニa^
EUC-JP3f3fa1c6615e??‘a^
UTF-83f3fa1c6615e????a^
UHC3f3fa1c6615e??°a^