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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f5f3f3f7e??_??~
SJIS-WIN3f3f5f3f3f7e??_??~
EUC-JP3f3f5f3f3f7e??_??~
UTF-83f3f5f3f3f7e??_??~
UHC3f3f5f3f3f7e??_??~