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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f73f3f3f3f403f81f73f3f3f3f52?÷????@?÷????R
SJIS-WIN3f81f73f3f3f3f403f81f73f3f3f3f52?¶????@?¶????R
EUC-JP3f81f73f3f3f3f403f81f73f3f3f3f52??????@??????R
UTF-83f81f73f3f3f3f403f81f73f3f3f3f52???????@???????R
UHC3f81f73f3f3f3f403f81f73f3f3f3f52?괈????@?괈????R