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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f51443f3f51445e??QD??QD^
SJIS-WIN3f3f51443f3f51445e??QD??QD^
EUC-JP3f3f51443f3f51445e??QD??QD^
UTF-83f3f51443f3f51445e??QD??QD^
UHC3f3f51443f3f51445e??QD??QD^