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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13fe4a63f3f3f3f3f3f3f?�??????
SJIS-WIN3fe4a63f3f3f3f3f3f3f?荐???????
EUC-JP3fe4a63f3f3f3f3f3f3f?筅???????
UTF-83fe4a63f3f3f3f3f3f3f?????????
UHC3fe4a63f3f3f3f3f3f3f?諶???????