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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181803f3f3f3f3f4781803f3f3f3f3f5881803f3f3f3f3f48€?????G€?????X€?????H
SJIS-WIN81803f3f3f3f3f4781803f3f3f3f3f5881803f3f3f3f3f48÷?????G÷?????X÷?????H
EUC-JP81803f3f3f3f3f4781803f3f3f3f3f5881803f3f3f3f3f48???????G???????X???????H
UTF-881803f3f3f3f3f4781803f3f3f3f3f5881803f3f3f3f3f48???????G???????X???????H
UHC81803f3f3f3f3f4781803f3f3f3f3f5881803f3f3f3f3f48??????G??????X??????H