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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f90d73f90d75e?×?×^
SJIS-WIN3f90d73f90d75e?碩?碩^
EUC-JP3f90d73f90d75e?????
UTF-83f90d73f90d75e??????^
UHC3f90d73f90d75e?먚?먚^