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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3ffdf73f3fe3c678??ý÷??ãÆx
SJIS-WIN3f3ffdf73f3fe3c678?????翦x
EUC-JP3f3ffdf73f3fe3c678?????稙x
UTF-83f3ffdf73f3fe3c678????????x
UHC3f3ffdf73f3fe3c678??熙??示x