R.  Mattaliano, Griffiths, G., Swartz, D., West, M. Lou, and Mikiti, G., ?An Atlas of Forms Seen on HF Personal Space Weather Station Traces, to Help Users Recognize and Analyze Events?, HamSCI Workshop 2026. HamSCI, Newington, CT, 2026.

D.  Swartz, ?WSPRsonde Installation at WWV/WWVB?, HamSCI Workshop 2025. HamSCI, Newark, NJ, 2025.

D.  Swartz and Collins, K., ?An Update on the WWV/H Modulation Test and WWV ARC?, HamSCI Workshop 2023. HamSCI, Scranton, PA, 2023.

D.  Swartz, ?WW0WWV: WWV Amateur Radio Club?, HamSCI Workshop 2021. HamSCI, Scranton, PA (Virtual), 2021.