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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a2a23f4a¢¢?J
SJIS-WINa2a23f4a｢｢?J
EUC-JPa2a23f4a□?J
UTF-8a2a23f4a???J
UHCa2a23f4a⇔?J