For 2019, the signing up for OTH will be done via the new app
The app will be made available to Google Play Store and Apple App Store in the next week. You'll be able to register and see who else is going on the app.
A mail to every patroller will advise when this app is ready and the process to register. Look in now and again to get updates.
For 2019 OTH2 please click here