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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ffadb4f3f3f3f3f?úÛO????
SJIS-WIN3ffadb4f3f3f3f3f?暠O????
EUC-JP3ffadb4f3f3f3f3f??O????
UTF-83ffadb4f3f3f3f3f???O????
UHC3ffadb4f3f3f3f3f?炫O????