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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f81613f3f3f????????a???
SJIS-WIN3f3f3f3f3f3f3f3f81613f3f3f????????∥???
EUC-JP3f3f3f3f3f3f3f3f81613f3f3f?????????a???
UTF-83f3f3f3f3f3f3f3f81613f3f3f?????????a???
UHC3f3f3f3f3f3f3f3f81613f3f3f????????갵???