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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3fa9f73f3f3f3f783f3f????©÷????x??
SJIS-WIN3f3f3f3fa9f73f3f3f3f783f3f????ゥ????x??
EUC-JP3f3f3f3fa9f73f3f3f3f783f3f?????????x??
UTF-83f3f3f3fa9f73f3f3f3f783f3f??????????x??
UHC3f3f3f3fa9f73f3f3f3f783f3f????²????x??