![](http://galaradioclub.co.uk/wp-content/uploads/2022/07/20220706_205735-1024x768.jpg)
![](http://galaradioclub.co.uk/wp-content/uploads/2022/07/20220706_205832-768x1024.jpg)
![](http://galaradioclub.co.uk/wp-content/uploads/2022/07/20220706_205801-1-768x1024.jpg)
![](http://galaradioclub.co.uk/wp-content/uploads/2022/07/20220706_210115-768x1024.jpg)
![](http://galaradioclub.co.uk/wp-content/uploads/2022/07/20220706_210101-768x1024.jpg)
![nanoVNA showing SWR of 1.0:1 around 145.050Mhz](http://galaradioclub.co.uk/wp-content/uploads/2022/07/20220706_205859-edited-scaled.jpg)
![Colin kneeling at a chair working with nanoVNA connected to his quad antenna and also a basic dipole antenna for comparison.](http://galaradioclub.co.uk/wp-content/uploads/2022/07/20220706_205718-1024x768.jpg)
![Colin adjusting nanoVNA settings to measure antenna](http://galaradioclub.co.uk/wp-content/uploads/2022/07/20220706_205751-1024x768.jpg)
Everyone needs a nanoVNA for testing antennas!
He is now working on a similar antenna for operating on the 4m band (70-70.5MHz).
Everyone needs a nanoVNA for testing antennas!
He is now working on a similar antenna for operating on the 4m band (70-70.5MHz).