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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b0fe3f3f3f3f3f78°þ?????x
SJIS-WINb0fe3f3f3f3f3f78ｰ??????x
EUC-JPb0fe3f3f3f3f3f78蔭?????x
UTF-8b0fe3f3f3f3f3f78???????x
UHCb0fe3f3f3f3f3f78괆?????x