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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f663f663f3f3f6b3f6b?f?f???k?k
SJIS-WIN3f663f663f3f3f6b3f6b?f?f???k?k
EUC-JP3f663f663f3f3f6b3f6b?f?f???k?k
UTF-83f663f663f3f3f6b3f6b?f?f???k?k
UHC3f663f663f3f3f6b3f6b?f?f???k?k