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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1818081ca3f3f3f3f3f3f3f3f3f3f4051€Ê??????????@Q
SJIS-WIN818081ca3f3f3f3f3f3f3f3f3f3f4051÷¬??????????@Q
EUC-JP818081ca3f3f3f3f3f3f3f3f3f3f4051?????????????@Q
UTF-8818081ca3f3f3f3f3f3f3f3f3f3f4051??????????????@Q
UHC818081ca3f3f3f3f3f3f3f3f3f3f4051?곅??????????@Q