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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1976a3f3f7e—j??~
SJIS-WIN976a3f3f7e曜??~
EUC-JP976a3f3f7e?j??~
UTF-8976a3f3f7e?j??~
UHC976a3f3f7e뾧??~