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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f73f3f3f818b4b?÷???‹K
SJIS-WIN3f81f73f3f3f818b4b?¶???°K
EUC-JP3f81f73f3f3f818b4b???????K
UTF-83f81f73f3f3f818b4b????????K
UHC3f81f73f3f3f818b4b?괈???걢K