In today's video I show you how to turn your 40-10m EFHW into an 80-10m EFHW with an inductance coil.
A 110uH inductance coil is a perfect addition for those that have limited space for an antenna but want to enjoy the benefits of an 80 - 10m EFHW. There are some limitations that comes with this add-on such as a shorter bandwidth on 80m but it is worth it if you don't have much space.
Coil Inductance Calculator
[ Ссылка ]
LCR Meters:
[ Ссылка ] (Affiliate Link)
[ Ссылка ] (Affiliate Link)
If you have any questions please put them in the comment section.
