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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaaaa1f16b5eªª¡ñk^
SJIS-WIN8faaaaa1f16b5e宵ｪ｡^
EUC-JP8faaaaa1f16b5eâk^
UTF-88faaaaa1f16b5e?????k^
UHC8faaaaa1f16b5e룵ぁ條^