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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b0fe3f3f3f3f3f3f3f3f3f3f3f5f42°þ???????????_B
SJIS-WINb0fe3f3f3f3f3f3f3f3f3f3f3f5f42ー????????????_B
EUC-JPb0fe3f3f3f3f3f3f3f3f3f3f3f5f42蔭???????????_B
UTF-8b0fe3f3f3f3f3f3f3f3f3f3f3f5f42?????????????_B
UHCb0fe3f3f3f3f3f3f3f3f3f3f3f5f42괆???????????_B