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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f90d77d3f90d77b5e?×}?×{^
SJIS-WIN3f90d77d3f90d77b5e?碩}?碩{^
EUC-JP3f90d77d3f90d77b5e??????^
UTF-83f90d77d3f90d77b5e???}???{^
UHC3f90d77d3f90d77b5e?먚}?먚{^