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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1976a3f3f3f3f3f3f3f3f795e—j????????y^
SJIS-WIN976a3f3f3f3f3f3f3f3f795e曜????????y^
EUC-JP976a3f3f3f3f3f3f3f3f795e?j????????y^
UTF-8976a3f3f3f3f3f3f3f3f795e?j????????y^
UHC976a3f3f3f3f3f3f3f3f795e뾧????????y^