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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f88a3?????????ˆ£
SJIS-WIN3f3f3f3f3f3f3f3f3f88a3?????????哀
EUC-JP3f3f3f3f3f3f3f3f3f88a3??????????
UTF-83f3f3f3f3f3f3f3f3f88a3???????????
UHC3f3f3f3f3f3f3f3f3f88a3?????????닧