Reconfiguring the JPC-12 / PAC-12 POTA Portable Antenna From 40 Meters to 20 Meters

I am testing the JPC-12 (PAC-12) POTA portable antenna. Last night I changed it from 20 meter to 40 meter because the 40 meter band opens up in the evenings. This morning I want to get back out and the 20 meter band is open. So I need to reconfigure it back to 20 meters. All it takes is to adjust the coil from 8 coils from the bottom to 7 coils from the top.

Affiliate Links for Products Used in this Video:
JPC-12 HF Amateur Radio (Ham) Antenna: https://amzn.to/4jMZPUQ

Видео Reconfiguring the JPC-12 / PAC-12 POTA Portable Antenna From 40 Meters to 20 Meters канала Ham Radio Test and Review N8DAV