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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1818081ca3f3f3f3f3f3f3f3f3f3f79818081ca3f3f3f3f€Ê??????????y€Ê????
SJIS-WIN818081ca3f3f3f3f3f3f3f3f3f3f79818081ca3f3f3f3f÷¬??????????y÷¬????
EUC-JP818081ca3f3f3f3f3f3f3f3f3f3f79818081ca3f3f3f3f?????????????y???????
UTF-8818081ca3f3f3f3f3f3f3f3f3f3f79818081ca3f3f3f3f??????????????y????????
UHC818081ca3f3f3f3f3f3f3f3f3f3f79818081ca3f3f3f3f?곅??????????y?곅????