This script aids in finding suitable FPV channels when flying with other pilots. The band and channel (frequency) used by each pilot is entered and the script will tell you which frequencies to avoid.
This Script LuaPilot is a nice Telemetry screen for Taranis with OpenTX >2.17 and should work with Arducopter (Pixhawk, Fixhawk, AUAV-X2, etc.) and maybe others Flight controllers which are connected ...