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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b0fe3f3f3f3f3f3f3f3f3f3f3f69°þ???????????i
SJIS-WINb0fe3f3f3f3f3f3f3f3f3f3f3f69ー????????????i
EUC-JPb0fe3f3f3f3f3f3f3f3f3f3f3f69蔭???????????i
UTF-8b0fe3f3f3f3f3f3f3f3f3f3f3f69?????????????i
UHCb0fe3f3f3f3f3f3f3f3f3f3f3f69괆???????????i