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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3faa3f3f3f6b??ª???k
SJIS-WIN3f3faa3f3f3f6b??ェ???k
EUC-JP3f3faa3f3f3f6b?????k
UTF-83f3faa3f3f3f6b??????k
UHC3f3faa3f3f3f6b??₃??k