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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1819e3f3f835f3fž??ƒ_?
SJIS-WIN819e3f3f835f3f◇??ダ?
EUC-JP819e3f3f835f3f?????_?
UTF-8819e3f3f835f3f?????_?
UHC819e3f3f835f3f걻????