I didn't know there were only 3 usable 2.4 GHz channels. I did a quick research and you are right:
https://www.metageek.com/training/resources/why-channels-1-6...
Thank you. I learned something new today.
https://www.metageek.com/training/resources/why-channels-1-6...
Thank you. I learned something new today.
Link with more info: https://networkengineering.stackexchange.com/questions/6938/...