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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-19a8b81ac3f6f4246š‹¬?oBF
SJIS-WIN9a8b81ac3f6f4246嚥〓?oBF
EUC-JP9a8b81ac3f6f4246????oBF
UTF-89a8b81ac3f6f4246?????oBF
UHC9a8b81ac3f6f4246쉵겕?oBF