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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff7a73f3f3f?֤???
SJIS-WIN3ff7a73f3f3f????
EUC-JP3ff7a73f3f3f?????
UTF-83ff7a73f3f3f??????
UHC3ff7a73f3f3f?歎???