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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818b3f3f3f4f3f818b?‹???O?‹
SJIS-WIN3f818b3f3f3f4f3f818b?°???O?°
EUC-JP3f818b3f3f3f4f3f818b??????O???
UTF-83f818b3f3f3f4f3f818b??????O???
UHC3f818b3f3f3f4f3f818b?걢???O?걢