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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-19a8b81ac3f8ea73f3fš‹¬?ާ??
SJIS-WIN9a8b81ac3f8ea73f3f嚥〓?而??
EUC-JP9a8b81ac3f8ea73f3f????ァ??
UTF-89a8b81ac3f8ea73f3f?????????
UHC9a8b81ac3f8ea73f3f쉵겕?렒??