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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f81983f515b??????????˜?Q[
SJIS-WIN3f3f3f3f3f3f3f3f3f3f81983f515b??????????§?Q[
EUC-JP3f3f3f3f3f3f3f3f3f3f81983f515b?????????????Q[
UTF-83f3f3f3f3f3f3f3f3f3f81983f515b?????????????Q[
UHC3f3f3f3f3f3f3f3f3f3f81983f515b??????????걯?Q[