Using the NanoVNA to Measure Antenna SWR and Resonance
Video demonstrating using the NanoVNA to measure resonant frequency and standing wave ratio of an antenna.
Link to my eevblog posts
https://www.eevblog.com/forum/rf-microwave/nanovna-custom-software/msg2563374/#msg2563374
Groups.io
https://groups.io/g/nanovna-users
Source for the NanoVNA
https://github.com/ttrftech/NanoVNA