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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181803f81803f6b€?€?k
SJIS-WIN81803f81803f6b÷?÷?k
EUC-JP81803f81803f6b??????k
UTF-881803f81803f6b??????k
UHC81803f81803f6b????k