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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f73f4b3f81f73f?÷?K?÷?
SJIS-WIN3f81f73f4b3f81f73f?¶?K?¶?
EUC-JP3f81f73f4b3f81f73f???K???
UTF-83f81f73f4b3f81f73f????K????
UHC3f81f73f4b3f81f73f?괈?K?괈?