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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1899a3f3f3f3f3f61‰š?????a
SJIS-WIN899a3f3f3f3f3f61凹?????a
EUC-JP899a3f3f3f3f3f61???????a
UTF-8899a3f3f3f3f3f61???????a
UHC899a3f3f3f3f3f61돊?????a