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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13fe3f23f3f3f3f?ãò????
SJIS-WIN3fe3f23f3f3f3f?胄????
EUC-JP3fe3f23f3f3f3f?竰????
UTF-83fe3f23f3f3f3f???????
UHC3fe3f23f3f3f3f?訊????