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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3fc1b03f3f6b????Á°??k
SJIS-WIN3f3f3f3fc1b03f3f6b????ﾁｰ??k
EUC-JP3f3f3f3fc1b03f3f6b????前??k
UTF-83f3f3f3fc1b03f3f6b????????k
UHC3f3f3f3fc1b03f3f6b????졀??k