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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f?Ê????????Ê????????Ê????
SJIS-WIN3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f?¬????????¬????????¬????
EUC-JP3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f????????????????????????
UTF-83f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f???????????????????????????
UHC3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f?곅????????곅????????곅????