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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-19a8b81ac814e3fš‹¬N?
SJIS-WIN9a8b81ac814e3f嚥〓¨?
EUC-JP9a8b81ac814e3f????N?
UTF-89a8b81ac814e3f?????N?
UHC9a8b81ac814e3f쉵겕갢?