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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f81983f583f3f3f3f3f818f3f3f????˜?X???????
SJIS-WIN3f3f3f3f81983f583f3f3f3f3f818f3f3f????§?X?????¥??
EUC-JP3f3f3f3f81983f583f3f3f3f3f818f3f3f???????X???????
UTF-83f3f3f3f81983f583f3f3f3f3f818f3f3f???????X?????????
UHC3f3f3f3f81983f583f3f3f3f3f818f3f3f????걯?X?????걦??