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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f817d3f3f3f3f3f3f817d3f3f3f3f3f3f4b????}??????}??????K
SJIS-WIN3f3f3f3f817d3f3f3f3f3f3f817d3f3f3f3f3f3f4b????±??????±??????K
EUC-JP3f3f3f3f817d3f3f3f3f3f3f817d3f3f3f3f3f3f4b?????}???????}??????K
UTF-83f3f3f3f817d3f3f3f3f3f3f817d3f3f3f3f3f3f4b?????}???????}??????K
UHC3f3f3f3f817d3f3f3f3f3f3f817d3f3f3f3f3f3f4b??????????????????K