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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b0fe3f3f3f3f3f3f3f3f3f3f3f40°þ???????????@
SJIS-WINb0fe3f3f3f3f3f3f3f3f3f3f3f40ー????????????@
EUC-JPb0fe3f3f3f3f3f3f3f3f3f3f3f40蔭???????????@
UTF-8b0fe3f3f3f3f3f3f3f3f3f3f3f40?????????????@
UHCb0fe3f3f3f3f3f3f3f3f3f3f3f40괆???????????@