Build A Shortened 40 Meter Vertical For POTA / SOTA Activations

Skip recommends the QRPguys DS-1 portable antenna kit!

How to DIY a Shortened 20 thru 40 Meter Vertical for POTA

antenna - Mike's Tech Blog WB8ERJ

1/4 wavel 20 meter Veritcal - Martin's Site

Getting Started with POTA and Portable Operation - Nashua Area Radio Society

antenna - Mike's Tech Blog WB8ERJ

Short loaded vertical antenna for restricted summits - Antennas - SOTA Reflector

Station Building Archives - Nashua Area Radio Society

My kit for SOTA / portable ops. : r/amateurradio

A center-loaded squid pole vertical for 7MHz

How to DIY a Shortened 20 thru 40 Meter Vertical for POTA

Golden Hour QRP POTA Activation with the REZ Ranger 80 Portable Vertical Antenna