Educational Presentations

November 2023 Educational Meeting Recording. The video for Development of the MMDVM and the Modes that it Supports is now available: November 2023 Educational Meeting. The program was given by Jonathan G4KLX, a core contributor to MMDVM and the mind (and coder) behind MMDVM Host. MMDVM stands for Multi Mode Digital Voice Modem, and it’s an open-source framework (both hardware and software) that serves as a gateway to DMR, DSTAR, YSF, P25, and NXDN, all in one place. The program covered the digital voice modes that the MMDVM supports and the strengths and weaknesses of each. 

May 2023 Educational Meeting Recording. The video for Field Day 101 is now available: May 2023 Educational Meeting

March 2023 Educational Meeting Recording. The video of the March PSRG Educational Meeting,  Send an Amateur Radio Balloon around the World with Bill WB8ELK is now available: March 2023 Educational Meeting

January 2023 Educational Meeting Recording. The National Traffic System, an Introduction is now available: January 2023 Educational Meeting. We also have slides available.

November 2022 Educational Meeting Recording. The video of the last PSRG Educational Meeting, Introduction to Moonbounce by Doug, K1DG was recorded and is now available: November 2022 Educational Meeting.

September 2022 Educational Meeting Recording. The Zoom meeting for the September Educational Meeting, “A Riddle, Wrapped in a Mystery, Inside an Enigma” with Mike Koss, K7MCK, was recorded and is now available:  September 2022 Educational Meeting   You can download a PDF of a paper Enigma at Mike’s website – be prepared to cut out the strips with scissors during the talk to follow along. https://mckoss.com/posts/paper-enigma/

July 2022 Educational Meeting Recording. The Zoom meeting for the July Educational Meeting, Digisondes was recorded and is now available:  July 2022 Educational Meeting. In addition, here is presenter Eric Nichols’ QST article “Using an Ionosonde to Understand the Ionosphere”.”

May 2022 Educational Meeting Recording. The Zoom meeting for the May Educational Meeting, How to Work Amateur Satellites with Your HT, was recorded and is now available: May 2022 Educational Meeting.

March 2022 Educational Meeting Recording. The Zoom meeting for the March Educational Meeting, Portable Station Design and Operating Technique, was recorded and is now available: March 2022 Educational Meeting.

January 2022 Educational Meeting Recording. The Zoom meeting for the January Educational Meeting, How Amateurs Created Commercial Radio, was recorded and is now available: January 2022 Educational Meeting.

November 2021 Educational Meeting Recording. The Zoom meeting for the November Educational Meeting, The Rain or Shine Nets, was recorded and is now available: November 2021 Educational Meeting.

July 2021 Educational Meeting Recording. The Zoom meeting for the July Educational Meeting, Learning and Teaching Morse Code, was recorded and is now available: July 2021 Educational Meeting.

January 2021 Educational Meeting Recording. The Zoom meeting for the January Educational Meeting, Wireless Sensing At Insect-Scale, was recorded and is now available: January 2021 Educational Meeting.

November 2020 Educational Meeting Recording. The November PSRG Educational Meeting, Repeaters, WWARA and the Future,was recorded and is now available: November 2020 Educational Meeting.

January 2020 Annual Meeting Slides. The slides for the presentation given by Quentin,  K7DRQ, are available here: Fractal Antennas.