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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-197603f3f3f3f3f3f—`??????
SJIS-WIN97603f3f3f3f3f3f輿??????
EUC-JP97603f3f3f3f3f3f?`??????
UTF-897603f3f3f3f3f3f?`??????
UHC97603f3f3f3f3f3f???????