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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f403f3f3f814e3f3f3f3f3f3f3f3f40????@???N????????@
SJIS-WIN3f3f3f3f403f3f3f814e3f3f3f3f3f3f3f3f40????@???¨????????@
EUC-JP3f3f3f3f403f3f3f814e3f3f3f3f3f3f3f3f40????@????N????????@
UTF-83f3f3f3f403f3f3f814e3f3f3f3f3f3f3f3f40????@????N????????@
UHC3f3f3f3f403f3f3f814e3f3f3f3f3f3f3f3f40????@???갢????????@