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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f8f7b3f3f8b613f3f???{??‹a??
SJIS-WIN3f3f3f8f7b3f3f8b613f3f???旬??蟻??
EUC-JP3f3f3f8f7b3f3f8b613f3f??????a??
UTF-83f3f3f8f7b3f3f8b613f3f????{???a??
UHC3f3f3f8f7b3f3f8b613f3f??????땇??