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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff9f6?ùö
SJIS-WIN3ff9f6?
EUC-JP3ff9f6??
UTF-83ff9f6???
UHC3ff9f6?恒