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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3ff9f23f4b4246???ùò?KBF
SJIS-WIN3f3f3ff9f23f4b4246????KBF
EUC-JP3f3f3ff9f23f4b4246?????KBF
UTF-83f3f3ff9f23f4b4246??????KBF
UHC3f3f3ff9f23f4b4246???伉?KBF