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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818b3f3f3f3f4f?‹????O
SJIS-WIN3f818b3f3f3f3f4f?°????O
EUC-JP3f818b3f3f3f3f4f???????O
UTF-83f818b3f3f3f3f4f???????O
UHC3f818b3f3f3f3f4f?걢????O