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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18a4f3f3f3f3f3f9abfŠO?????š¿
SJIS-WIN8a4f3f3f3f3f3f9abf外?????堊
EUC-JP8a4f3f3f3f3f3f9abf?O??????
UTF-88a4f3f3f3f3f3f9abf?O???????
UHC8a4f3f3f3f3f3f9abf둖?????슼