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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f9aa3????????š£
SJIS-WIN3f3f3f3f3f3f3f3f9aa3????????團
EUC-JP3f3f3f3f3f3f3f3f9aa3?????????
UTF-83f3f3f3f3f3f3f3f9aa3??????????
UHC3f3f3f3f3f3f3f3f9aa3????????슔