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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a2a53f3f3f3f3f¢¥?????
SJIS-WINa2a53f3f3f3f3f「・?????
EUC-JPa2a53f3f3f3f3f▲?????
UTF-8a2a53f3f3f3f3f???????
UHCa2a53f3f3f3f3f´?????