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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1f7fe3f3f3f3ff7fe÷þ????÷þ
SJIS-WINf7fe3f3f3f3ff7fe??????
EUC-JPf7fe3f3f3f3ff7fe??????
UTF-8f7fe3f3f3f3ff7fe????????
UHCf7fe3f3f3f3ff7fe鈑????鈑