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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ffdd7?ý×
SJIS-WIN3ffdd7??ラ
EUC-JP3ffdd7??
UTF-83ffdd7???
UHC3ffdd7?洶