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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181803f3f3f3f3f407181803f3f3f3f3f4381803f3f3f3f3f424f€?????@q€?????C€?????BO
SJIS-WIN81803f3f3f3f3f407181803f3f3f3f3f4381803f3f3f3f3f424f÷?????@q÷?????C÷?????BO
EUC-JP81803f3f3f3f3f407181803f3f3f3f3f4381803f3f3f3f3f424f???????@q???????C???????BO
UTF-881803f3f3f3f3f407181803f3f3f3f3f4381803f3f3f3f3f424f???????@q???????C???????BO
UHC81803f3f3f3f3f407181803f3f3f3f3f4381803f3f3f3f3f424f??????@q??????C??????BO