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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3fe1b23f3f3f61??á²???a
SJIS-WIN3f3fe1b23f3f3f61??盍???a
EUC-JP3f3fe1b23f3f3f61??甓???a
UTF-83f3fe1b23f3f3f61??????a
UHC3f3fe1b23f3f3f61??宵???a