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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f3f3f4f?Ê??????O
SJIS-WIN3f81ca3f3f3f3f3f3f4f?¬??????O
EUC-JP3f81ca3f3f3f3f3f3f4f????????O
UTF-83f81ca3f3f3f3f3f3f4f?????????O
UHC3f81ca3f3f3f3f3f3f4f?곅??????O