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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b7a73f3f3f3fc8c9·§????ÈÉ
SJIS-WINb7a73f3f3f3fc8c9キァ????ネノ
EUC-JPb7a73f3f3f3fc8c9熊????班
UTF-8b7a73f3f3f3fc8c9????????
UHCb7a73f3f3f3fc8c9랫????훔