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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f73f3f3f3f425f3f3f3f3f3f3f3f3f3f3f3f818f?÷????B_???????????
SJIS-WIN3f81f73f3f3f3f425f3f3f3f3f3f3f3f3f3f3f3f818f?¶????B_???????????¥
EUC-JP3f81f73f3f3f3f425f3f3f3f3f3f3f3f3f3f3f3f818f??????B_????????????
UTF-83f81f73f3f3f3f425f3f3f3f3f3f3f3f3f3f3f3f818f???????B_?????????????
UHC3f81f73f3f3f3f425f3f3f3f3f3f3f3f3f3f3f3f818f?괈????B_???????????걦