As the total solar eclipse on April 8, 2024, draws closer, a vibrant community of enthusiastic amateur radio operators, known as “hams,” is gearing up for an exciting project with the Ham Radio Science Citizen Investigation (HamSCI) group. Our goal is clear and ambitious: to use the moon’s shadow as a natural laboratory to uncover the intricacies of the ionosphere, a layer of Earth’s atmosphere crucial for radio communication.