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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b0a4e8bf3f3f°¤è¿??
SJIS-WINb0a4e8bf3f3fｰ､霑??
EUC-JPb0a4e8bf3f3f阿菴??
UTF-8b0a4e8bf3f3f?????
UHCb0a4e8bf3f3f갇瓦??