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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f73f3f3f3f4b3f818b?÷????K?‹
SJIS-WIN3f81f73f3f3f3f4b3f818b?¶????K?°
EUC-JP3f81f73f3f3f3f4b3f818b??????K???
UTF-83f81f73f3f3f3f4b3f818b???????K???
UHC3f81f73f3f3f3f4b3f818b?괈????K?걢