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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-19a8b3f3f3f3f3f3f3f94403f3f97403f3fš‹???????”@??—@??
SJIS-WIN9a8b3f3f3f3f3f3f3f94403f3f97403f3f嚥???????如??諭??
EUC-JP9a8b3f3f3f3f3f3f3f94403f3f97403f3f??????????@???@??
UTF-89a8b3f3f3f3f3f3f3f94403f3f97403f3f??????????@???@??
UHC9a8b3f3f3f3f3f3f3f94403f3f97403f3f쉵???????볽??뾂??