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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f818b4b?????÷???????????‹K
SJIS-WIN3f3f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f818b4b?????¶???????????°K
EUC-JP3f3f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f818b4b???????????????????K
UTF-83f3f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f818b4b????????????????????K
UHC3f3f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f818b4b?????괈???????????걢K