Programs: Tom K8DMM: Why 50 Ohms? Why 50 ohms is standard in communications, to be presented at the May 11, 2023 meeting

  Our March 9th 2023 meeting had a
  presentation from John Portune - W6NBC  

Ferrite Toroid Baluns
Few hams have a clue of how to select a torroid and wind it to make a 1:1, 4:1 or 9:1 balun or unun.
The well-know radio books all seem confusing. This presentation shows the three very easy steps to
successful ferrite toroid design with very little math and a free on-line calculator.

There will be a question-and-answer period after the presentation.

 John Portune W6NBC - Published Articles  

John Portune W6NBC - BioW6NBC  (PDF) 

June 8, 2023 Meeting Agenda includes the:

2023 Field-Day Antenna and Operations Set Up 
 Volunteers needed between 10am and 2:00pm
on Saturday Morning prior to the start of Field Day
to help with the Antenna/Masts Set Up, and then again,
for the taking down the Antennas/Masting on Sunday
from 2:00 to 4:00pm. PLEASE HELP if you can.

 THANK YOU.