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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1ea973f3f3f3f3fea973f3f3f3f3f5eê—?????ê—?????^
SJIS-WINea973f3f3f3f3fea973f3f3f3f3f5e齬?????齬?????^
EUC-JPea973f3f3f3f3fea973f3f3f3f3f5e????????????^
UTF-8ea973f3f3f3f3fea973f3f3f3f3f5e????????????^
UHCea973f3f3f3f3fea973f3f3f3f3f5e頊?????頊?????^