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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaaa3f5e5342ªª?^SB
SJIS-WIN8faaaa3f5e5342宵ｪ?^SB
EUC-JP8faaaa3f5e5342Ã?^SB
UTF-88faaaa3f5e5342????^SB
UHC8faaaa3f5e5342룵₃^SB