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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f73f3f3f817d6b3f81f7?÷???}k?÷
SJIS-WIN3f81f73f3f3f817d6b3f81f7?¶???±k?¶
EUC-JP3f81f73f3f3f817d6b3f81f7??????}k??
UTF-83f81f73f3f3f817d6b3f81f7???????}k???
UHC3f81f73f3f3f817d6b3f81f7?괈????k?괈