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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f81f73f3f727d3f3f3f81f73f3f727b5e???÷??r}???÷??r{^
SJIS-WIN3f3f3f81f73f3f727d3f3f3f81f73f3f727b5e???¶??r}???¶??r{^
EUC-JP3f3f3f81f73f3f727d3f3f3f81f73f3f727b5e??????r}??????r{^
UTF-83f3f3f81f73f3f727d3f3f3f81f73f3f727b5e???????r}???????r{^
UHC3f3f3f81f73f3f727d3f3f3f81f73f3f727b5e???괈??r}???괈??r{^