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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1818081ca3f3f59€Ê??Y
SJIS-WIN818081ca3f3f59÷￢??Y
EUC-JP818081ca3f3f59?????Y
UTF-8818081ca3f3f59??????Y
UHC818081ca3f3f59?곅??Y