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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f8191615a????????‘aZ
SJIS-WIN3f3f3f3f3f3f3f3f8191615a????????¢aZ
EUC-JP3f3f3f3f3f3f3f3f8191615a??????????aZ
UTF-83f3f3f3f3f3f3f3f8191615a??????????aZ
UHC3f3f3f3f3f3f3f3f8191615a????????걨aZ