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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f81f73f3f81f73f3f3f3f3f3f3f3f3f3f3f3f62??÷??÷????????????b
SJIS-WIN3f3f81f73f3f81f73f3f3f3f3f3f3f3f3f3f3f3f62??¶??¶????????????b
EUC-JP3f3f81f73f3f81f73f3f3f3f3f3f3f3f3f3f3f3f62??????????????????b
UTF-83f3f81f73f3f81f73f3f3f3f3f3f3f3f3f3f3f3f62????????????????????b
UHC3f3f81f73f3f81f73f3f3f3f3f3f3f3f3f3f3f3f62??괈??괈????????????b