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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f818f3f?????????Ê?????????
SJIS-WIN3f818f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f818f3f?¥????????¬????????¥?
EUC-JP3f818f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f818f3f???????????????????
UTF-83f818f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f818f3f????????????????????????
UHC3f818f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f818f3f?걦????????곅????????걦?