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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3fa8a36751???????????¨£gQ
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3fa8a36751???????????ィ」gQ
EUC-JP3f3f3f3f3f3f3f3f3f3f3fa8a36751???????????┌gQ
UTF-83f3f3f3f3f3f3f3f3f3f3fa8a36751?????????????gQ
UHC3f3f3f3f3f3f3f3f3f3f3fa8a36751???????????ªgQ