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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f814e3f81983f6442??N?˜?dB
SJIS-WIN3f3f814e3f81983f6442??¨?§?dB
EUC-JP3f3f814e3f81983f6442???N????dB
UTF-83f3f814e3f81983f6442???N????dB
UHC3f3f814e3f81983f6442??갢?걯?dB