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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-19a6a3f3f3f3f615ašj????aZ
SJIS-WIN9a6a3f3f3f3f615a嗚????aZ
EUC-JP9a6a3f3f3f3f615a?j????aZ
UTF-89a6a3f3f3f3f615a?j????aZ
UHC9a6a3f3f3f3f615a쉒????aZ