Firmament Trackers Flat Earth App
FAQ
Apparent Location vs Actual Location
Seasons, Summer Solstice, Winter Solstice, and Equinoxes
Plotting GPS Locations on Flat Earth Map
Planets / Wandering Stars
Subscribe
An annual subscription is $20usd. You can purchase here
https://buy.stripe.com/6oEeXsezI0zj60o9AF