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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-19a8b81ac816193f13f3fš‹¬a“ñ??
SJIS-WIN9a8b81ac816193f13f3f嚥〓∥二??
EUC-JP9a8b81ac816193f13f3f????a???
UTF-89a8b81ac816193f13f3f?????a????
UHC9a8b81ac816193f13f3f쉵겕갵볫??