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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff7a73f3f3f4b?֤???K
SJIS-WIN3ff7a73f3f3f4b????K
EUC-JP3ff7a73f3f3f4b?????K
UTF-83ff7a73f3f3f4b??????K
UHC3ff7a73f3f3f4b?歎???K