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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1819e3f3f3f8361ž???ƒa
SJIS-WIN819e3f3f3f8361◇???ヂ
EUC-JP819e3f3f3f8361??????a
UTF-8819e3f3f3f8361??????a
UHC819e3f3f3f8361걻???긝