Thursday, May 01, 2025
Meeting Time: 7:00 pm
Online event (via Zoom): Please register on meetup.com to obtain the Zoom link.
Lecture
Are you interested in using Software-Defined Radio (SDR) to create an amateur radio system? This presentation will describe efforts to integrate USB SDR modules with a Raspberry Pi 4 running the Raspberry Pi OS and open-source radio applications such as Software-Defined Receiver (GQRX) and weak signal communication software (WSJT-X) to create a modular portable amateur radio system.
Topics include:
- Radio and RF apps, including a GNU Radio FM receiver flowgraph
- Quite Universal Circuit Simulator (Qucs) with microstrip RF filter Layout simulation
- Octave OpenEMS electromagnetic field solver
- KiCad layout example
- Raspberry Pi Pico microcontroller programming examples
Speaker Bio:
Jay Morreale is an independent electronics consultant at p-brane LLC and provides services for applications in fiber-optic communications, optical networking, sensors, actuator drivers, and undersea systems.
He is a senior member of the IEEE, the vice-chair of the IEEE CNNNJ, and has worked at AT&T Bell Laboratories, Lucent Technologies, and was a co-founder of Red Sky Systems.
Notes
There is no cost to attend this meeting, however, if you are a NYS Professional Engineer and would like to receive Professional Development Hours (PDHs) of continuing education credit, then payment of a $15 fee is required. 2 PDHs anticipated, but amount will be based upon actual program length. You will also have to properly fill out an Evaluation Form to prove that you attended this lecture. Click here to open the form. Simply fill it out and click on the “Submit” button.
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When you use Zelle with your bank, it will ask for the following information: 1) the amount to send (enter $15.00), 2) what account you want to pull the money from (select whatever account you want to use), and 3) the phone number or email of the recipient (enter ieeelicn@gmail.com. Don’t worry if you see the name of our Treasurer, David Rost, pop up). If it asks for a memo field, we suggest entering "yymmdd LICN CEU” where yymmdd are the year, month and date of the lecture.
While we prefer that your payment and evaluation form are received by the day of the lecture, they must be received by the first Monday after the lecture.
If paying by Zelle is a problem for you, then please contact Ed Gellender at edgellender@gmail.com for an alternate payment method.
