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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1f7fe3f3f3f44÷þ???D
SJIS-WINf7fe3f3f3f44????D
EUC-JPf7fe3f3f3f44????D
UTF-8f7fe3f3f3f44?????D
UHCf7fe3f3f3f44鈑???D