Perfect for making inexpensive ham radio dipole or inverted Vee
antennas! Works great for Shortwave Antennas and Prepper Antennas.
Durable, use them over and over.
these insulators, a roll of light weight wire, and some coax cable
together and you are all set to make a handy antenna for emergency
operations, in a time of need for bugging out for your ham rig or
shortwave receiver, or as a camping antenna. Perfect for bug out bags
and shelters with the super light weight design and small size.
The formula for building dipole antennas is 468/Freq (in MHz) and then
divide by 2 to get each leg length, ie: for 40 meters it would be
something like 468/7.050 for 66.38ft/2 = 33.2 feet per leg. For a
Inverted Vee antenna deduct about 5% from each leg's length.