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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f781ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4f5e?÷Ê???????????????O^
SJIS-WIN3f81f781ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4f5e?¶¬???????????????O^
EUC-JP3f81f781ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4f5e??????????????????O^
UTF-83f81f781ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4f5e????????????????????O^
UHC3f81f781ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4f5e?괈곅???????????????O^