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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-19a8b81ac3f8f7b3fš‹¬?{?
SJIS-WIN9a8b81ac3f8f7b3f嚥〓?旬?
EUC-JP9a8b81ac3f8f7b3f?????
UTF-89a8b81ac3f8f7b3f??????{?
UHC9a8b81ac3f8f7b3f쉵겕???