Have been following stagestrike for a while for their cool a2 organizational tools. Just stumbled across micAddy today while scrolling instagram.

https://stagestrike.com/pages/micaddy?srsltid=AfmBOoo7xfNYkniruJIwjbvbwwnyaGGzLPyrECgJJdnUIBQPUIBxo\_VT

It’s a free schedule program for wireless that wan be edited by anyone with a device and even has stream deck integration. I’ve been doing something similar with a google sheet but this is very clean and easy. Looks like they’re offering discount codes to people that help them test this version for when the pro version launches.