It is now possible for anyone to make their own Agnihotra timetable online.
However, for Indian locations we recommend that you Request your Agnihotra Timetable by email.
If you have a doubt about the accuracy of the timetable which you have made or if you have any difficulty please write to tapovan3@yahoo.com.
Alternatively you may:
Download the app for iPhone or the app for Android phones and also here.