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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e8f28ea4e9f38eba61èòŽ¤éóŽºa
SJIS-WINe8f28ea4e9f38eba61頸痔鴣室a
EUC-JPe8f28ea4e9f38eba61蓿、蜩コa
UTF-8e8f28ea4e9f38eba61????a
UHCe8f28ea4e9f38eba61嶢렎稶렭a