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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1818081983f3f3f3f3f3f5c€˜??????\
SJIS-WIN818081983f3f3f3f3f3f5c֤??????\
EUC-JP818081983f3f3f3f3f3f5c??????????\
UTF-8818081983f3f3f3f3f3f5c??????????\
UHC818081983f3f3f3f3f3f5c?걯??????\