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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f3f3f3f3f3f81ca3f3f??????????Ê??
SJIS-WIN3f818f3f3f3f3f3f3f3f3f3f81ca3f3f?¥?????????¬??
EUC-JP3f818f3f3f3f3f3f3f3f3f3f81ca3f3f?????????????
UTF-83f818f3f3f3f3f3f3f3f3f3f81ca3f3f????????????????
UHC3f818f3f3f3f3f3f3f3f3f3f81ca3f3f?걦?????????곅??