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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1975c3f3f974b—\??—K
SJIS-WIN975c3f3f974b予??揖
EUC-JP975c3f3f974b?\???K
UTF-8975c3f3f974b?\???K
UHC975c3f3f974b???뾍