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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f423fa9f8?B?©ø
SJIS-WIN3f423fa9f8?B?ｩ
EUC-JP3f423fa9f8?B??
UTF-83f423fa9f8?B???
UHC3f423fa9f8?B?³