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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f818f7047???????pG
SJIS-WIN3f3f3f3f3f3f3f818f7047???????¥pG
EUC-JP3f3f3f3f3f3f3f818f7047?????????
UTF-83f3f3f3f3f3f3f818f7047?????????pG
UHC3f3f3f3f3f3f3f818f7047???????걦pG