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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1effde8d73f3f3f3fïýè×????
SJIS-WINeffde8d73f3f3f3f?鞅????
EUC-JPeffde8d73f3f3f3f陜蒄????
UTF-8effde8d73f3f3f3f????????
UHCeffde8d73f3f3f3f霆頑????