HyGain Explorer 14 and numbers on the labels traps
 

Hi,
I have bought the antenna HyGain Explorer 14 and have noticed that the
present labels on the traps for the 15 meters have 2 two numbers. Also I
have noticed that one trap ( always for the 15 meters) has a single number.
Is normal? I ask to you: the traps of the 15 meters are all equal ones?
Is important to know it for me. Thanks for the answers and excused my
english bad.
Dany