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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18a4f3f3f8fef81a83fŠO??ï¨?
SJIS-WIN8a4f3f3f8fef81a83f外??擾→?
EUC-JP8a4f3f3f8fef81a83f?O????
UTF-88a4f3f3f8fef81a83f?O????
UHC8a4f3f3f8fef81a83f둖??륅겏?