Dr. Gordon Telepun, a plastic surgeon and eclipse expert, provided a presentation on the August 21, 2017 total solar eclipse. He covered eclipse physics, science experiment results, and several photos and videos of the event. A highlight was a video of chicken behavior following totality.
David Hicks, N4DPH, presented results from propagation experiments during and after totality. Both distance and direction changed on 20m.
| 20m WSPR Lite | Distance (km) | Azimuth (degrees) |
| Before | 1500 | 115 |
| During | 937 | 147 |
| After | 1372 | 47 |