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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-19a8b81ac3f3f3f3fš‹¬????
SJIS-WIN9a8b81ac3f3f3f3f嚥〓????
EUC-JP9a8b81ac3f3f3f3f???????
UTF-89a8b81ac3f3f3f3f????????
UHC9a8b81ac3f3f3f3f쉵겕????