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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3feffd3f3f3f3f3feffd3f3f3f42??ïý?????ïý???B
SJIS-WIN3f3feffd3f3f3f3f3feffd3f3f3f42????????????B
EUC-JP3f3feffd3f3f3f3f3feffd3f3f3f42??陜?????陜???B
UTF-83f3feffd3f3f3f3f3feffd3f3f3f42??????????????B
UHC3f3feffd3f3f3f3f3feffd3f3f3f42??霆?????霆???B