xctu - SERP Analysis

https://www.digi.com/products/embedded-systems/digi-xbee/digi-xbee-tools/xctu

https://www.digi.com/resources/documentation/digidocs/90001526/tasks/t_download_and_install_xctu.htm

https://hub.digi.com/support/products/xctu/

https://www.digi.com/resources/videos/an-introduction-to-xctu

https://www.digi.com/resources/documentation/digidocs/90001942-13/concepts/c_xctu.htm?TocPath=Get%20started%20with%20XBee%20Zigbee%7C_____2

https://learn.sparkfun.com/tutorials/exploring-xbees-and-xctu/all

https://digi-xctu.software.informer.com/download/

https://www.youtube.com/watch?v=cxNGPb4Mnpg

https://hub.digi.com/dp/path=/support/digi-xbee-cellular-modems/xctu-configuration-test-utility-software-user-guide/