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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3fe4aa42????????äªB
SJIS-WIN3f3f3f3f3f3f3f3fe4aa42????????茗B
EUC-JP3f3f3f3f3f3f3f3fe4aa42????????筧B
UTF-83f3f3f3f3f3f3f3fe4aa42?????????B
UHC3f3f3f3f3f3f3f3fe4aa42????????雙B