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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a2aca8f9¢¬¨ù
SJIS-WINa2aca8f9「ャィ
EUC-JPa2aca8f9↑?
UTF-8a2aca8f9????
UHCa2aca8f9¸¼