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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1faa1b2faú¡²ú
SJIS-WINfaa1b2fa奛イ
EUC-JPfaa1b2fa?恢
UTF-8faa1b2fa????
UHCfaa1b2fa行끓