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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181803f3f3f3f3f6b81803f3f3f3f3f53€?????k€?????S
SJIS-WIN81803f3f3f3f3f6b81803f3f3f3f3f53÷?????k÷?????S
EUC-JP81803f3f3f3f3f6b81803f3f3f3f3f53???????k???????S
UTF-881803f3f3f3f3f6b81803f3f3f3f3f53???????k???????S
UHC81803f3f3f3f3f6b81803f3f3f3f3f53??????k??????S