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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f740?????????????????÷@
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f740?????????????????¶@
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f740???????????????????
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f740???????????????????@
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f740?????????????????괈@