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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1f7fe3f3f3f3f3f44f7fe3f3f3f3f3f445e÷þ?????D÷þ?????D^
SJIS-WINf7fe3f3f3f3f3f44f7fe3f3f3f3f3f445e??????D??????D^
EUC-JPf7fe3f3f3f3f3f44f7fe3f3f3f3f3f445e??????D??????D^
UTF-8f7fe3f3f3f3f3f44f7fe3f3f3f3f3f445e???????D???????D^
UHCf7fe3f3f3f3f3f44f7fe3f3f3f3f3f445e鈑?????D鈑?????D^