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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff7af3f6b?÷¯?k
SJIS-WIN3ff7af3f6b??k
EUC-JP3ff7af3f6b???k
UTF-83ff7af3f6b????k
UHC3ff7af3f6b?眈?k