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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff7f93f3f3f3f3f655e?÷ù?????e^
SJIS-WIN3ff7f93f3f3f3f3f655e??????e^
EUC-JP3ff7f93f3f3f3f3f655e???????e^
UTF-83ff7f93f3f3f3f3f655e????????e^
UHC3ff7f93f3f3f3f3f655e?板?????e^