The company I'm sure you're all familiar with, our online registration and timing provider, Alpha Timing, have just released a their Race Hub app.
The Race Hub app will give you access to Live Timing, your registered Events and the event Notice Board. It also features new to Alpha, Event Messaging and Notifications.
We have previously considered joining other clubs in setting up WhatsApp groups to reduce the reliance on the circuit's PA system, which can be difficult to hear when racing is at full chat and our commentator, MC Downes, is hot on the mic, but due to the required maintenance, it's something we have not pursued.