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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a2a23fa2a2a2be¢¢?¢¢¢¾
SJIS-WINa2a23fa2a2a2be｢｢?｢｢｢ｾ
EUC-JPa2a23fa2a2a2be□?□⊂
UTF-8a2a23fa2a2a2be???????
UHCa2a23fa2a2a2be⇔?⇔♥