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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1974b3f91a13f3f—K?‘¡??
SJIS-WIN974b3f91a13f3f揖?贈??
EUC-JP974b3f91a13f3f?K????
UTF-8974b3f91a13f3f?K?????
UHC974b3f91a13f3f뾍?몼??