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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f4d3f3f3f3f3f3f3f818f????????M???????
SJIS-WIN3f3f3f3f3f3f3f3f4d3f3f3f3f3f3f3f818f????????M???????¥
EUC-JP3f3f3f3f3f3f3f3f4d3f3f3f3f3f3f3f818f????????M????????
UTF-83f3f3f3f3f3f3f3f4d3f3f3f3f3f3f3f818f????????M?????????
UHC3f3f3f3f3f3f3f3f4d3f3f3f3f3f3f3f818f????????M???????걦