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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f818f4a???????????????}???J
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f818f4a???????????????±???¥J
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f818f4a????????????????}????
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f818f4a????????????????}?????J
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f818f4a???????????????????걦J