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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f814e3f3f3f3f3f3f61?N??????a
SJIS-WIN3f814e3f3f3f3f3f3f61?¨??????a
EUC-JP3f814e3f3f3f3f3f3f61??N??????a
UTF-83f814e3f3f3f3f3f3f61??N??????a
UHC3f814e3f3f3f3f3f3f61?갢??????a