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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f818f3f3f3f3f3f3f3f3f817d3f3f818f6b?????????????}??k
SJIS-WIN3f3f3f3f3f818f3f3f3f3f3f3f3f3f817d3f3f818f6b?????¥????????±??¥k
EUC-JP3f3f3f3f3f818f3f3f3f3f3f3f3f3f817d3f3f818f6b??????????????}???
UTF-83f3f3f3f3f818f3f3f3f3f3f3f3f3f817d3f3f818f6b????????????????}????k
UHC3f3f3f3f3f818f3f3f3f3f3f3f3f3f817d3f3f818f6b?????걦???????????걦k