Steve Stroh N8GNJ Editor/Publisher of Zero Retries - Amateur Radio Digital Future
2025-04-21 19:00 - 21:00 (America/New_York)
On Monday, 2025-04-21 at 19:00 – 21:00 Eastern JFMDNA will be hosting a Webinar featuring Steve Stroh, the visionary behind Zero Retries, who has been instrumental in advancing amateur radio technology and fostering innovation within the community. His work emphasizes the transformative potential of amateur radio as a platform for experimentation, learning, and collaboration. Through his newsletter, Steve shares insights, guides, and thought-provoking discussions that inspire both seasoned operators and newcomers to embrace the evolving landscape of amateur radio. The presentation is titled: IP400 and the Digital Future of Amateur Radio.
The JFMDNA has worked to build Amateur Radio data infrastructure such as AREDN (microwave) networks in the region around Philadelphia, Pennsylvania. But Eastern Pennsylvania’s trees and Philadelphia’s urban landscape can make building Amateur Radio microwave networks problematic. Thus, JFMDNA is interested in learning more about the IP400 Network Project, which operates in the Amateur Radio 420-450 MHz band, as another technology for building out Amateur Radio data infrastructure.
Steve will also touch on a number of things he regularly discusses in Zero Retries, including comments on FCC Docket GN 25-133, his new perspective on Amateur Radio and Software Defined Radio technology and a number of other topics.
If you’re interested in viewing my presentation live:
https://us06web.zoom.us/j/83599568323 pwd=[REDACTED]
The presentation will be recorded and made available publicly.

IP400. [https://www.zeroretries.org/i/158318170/ip-update]
Zero Retries. [https://www.zeroretries.org/i/146561408/back-to-the-future-are-hackers-the-future-of-amateur-radio]
Zero Retries [https://zeroretries.org]

Jim Fisher Memorial Digital Network Association (https://www.jfmdna.org)
