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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f8191613f3f3f3f?‘a????
SJIS-WIN3f8191613f3f3f3f?¢a????
EUC-JP3f8191613f3f3f3f???a????
UTF-83f8191613f3f3f3f???a????
UHC3f8191613f3f3f3f?걨a????