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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff6a23f3f6b?ö¢??k
SJIS-WIN3ff6a23f3f6b???k
EUC-JP3ff6a23f3f6b????k
UTF-83ff6a23f3f6b?????k
UHC3ff6a23f3f6b?取??k