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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f90783f3fe46b3f???x??äk?
SJIS-WIN3f3f3f90783f3fe46b3f???靭??臾?
EUC-JP3f3f3f90783f3fe46b3f????x????
UTF-83f3f3f90783f3fe46b3f????x???k?
UHC3f3f3f90783f3fe46b3f???릜??蓍?