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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181803f81803f3f3f3f3f7b64€?€?????{d
SJIS-WIN81803f81803f3f3f3f3f7b64÷?÷?????{d
EUC-JP81803f81803f3f3f3f3f7b64??????????{d
UTF-881803f81803f3f3f3f3f7b64??????????{d
UHC81803f81803f3f3f3f3f7b64????????{d