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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f8a4f3f3f976a???ŠO??—j
SJIS-WIN3f3f3f8a4f3f3f976a???外??曜
EUC-JP3f3f3f8a4f3f3f976a????O???j
UTF-83f3f3f8a4f3f3f976a????O???j
UHC3f3f3f8a4f3f3f976a???둖??뾧