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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b0fe3f3f3f3f3f616b°þ?????ak
SJIS-WINb0fe3f3f3f3f3f616bｰ??????ak
EUC-JPb0fe3f3f3f3f3f616b蔭?????ak
UTF-8b0fe3f3f3f3f3f616b???????ak
UHCb0fe3f3f3f3f3f616b괆?????ak