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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efa8a7﨧
SJIS-WINefa8a7?ァ
EUC-JPefa8a7
UTF-8efa8a7
UHCefa8a7