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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a2a5a2b43f3f¢¥¢´??
SJIS-WINa2a5a2b43f3f「・「エ??
EUC-JPa2a5a2b43f3f▲???
UTF-8a2a5a2b43f3f??????
UHCa2a5a2b43f3f´¤??