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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a8f93f3f3f3f3f5f42¨ù?????_B
SJIS-WINa8f93f3f3f3f3f5f42ｨ?????_B
EUC-JPa8f93f3f3f3f3f5f42??????_B
UTF-8a8f93f3f3f3f3f5f42???????_B
UHCa8f93f3f3f3f3f5f42¼?????_B