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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1975c3f3fe46b—\??äk
SJIS-WIN975c3f3fe46b予??臾
EUC-JP975c3f3fe46b?\???
UTF-8975c3f3fe46b?\???k
UHC975c3f3fe46b???蓍