Problem: As a user #Wavelog , I need to fire up #flrig & #waveloggate in Linux for it to read QRG from #FT991A.
Solution: FT991A is connected to a smart power monitoring switch. When radio turns on, HA reads 100W drawn by radio.
An automation sends a #mqtt message which payload “ON”. Ubuntu is running a simple #bash script & subscribed to mqtt topic. When On is detected, it fires up flrig & wavelog. Kills both apps when payload off is received