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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fe1aa3f3f3f3f3f3fáª??????
SJIS-WIN8fe1aa3f3f3f3f3f3f障ェ??????
EUC-JP8fe1aa3f3f3f3f3f3f轝??????
UTF-88fe1aa3f3f3f3f3f3f????????
UHC8fe1aa3f3f3f3f3f3f뤳₃?????