Automatic Magnetic Loop Tuner Project- A talk by Dave Trewren, G7IYK
Recorded on 23/01/2025 for SDARC.
Instructables
https://www.instructables.com/Magnetic-Loop-Antenna-Automated-Tuner
Butterfly Capacitor Kit
https://www.ebay.co.uk/itm/165378860136
Magloop Calculator
https://miguelvaca.github.io/vk3cpu/magloop.html