Speaker Topic for this Month:
“The Gain Collinear Antenna“
Presenter: Edison Fong, WB6IQN
Our guest speaker for the January meeting will be Ed Fong (WB6IQN). His talk this month will be the DBJ-UHF 5dB gain base antenna (US patent – 2,124,424). This antenna was featured in CQ Magazine in Summer of 2012. The DBJ-GMRS is a highly effective 5dB base antenna at only 37 inches tall and no radials. There have been over 8,000 sold since its introduction twelve years ago. It requires no radials and is a DC shorted design so no lightning arrestor is needed.
Ed Fong was first licensed in 1968 as WN6IQN. He later upgraded to Extra Class (when 20 WPM was required ) with his present call of WB6IQN. He obtained the BSEE and MSEE degrees from the Univ. of California at Berkeley and his Ph.D. from the Univ. of San Francisco. A Life Senior Member of the IEEE, he has 13 patents and over 50 published papers and books in the area of communications and integrated circuit design. Presently, he is employed by the University of California, Santa Cruz (previously with Berkeley from 1997-2010) as an instructor teaching graduate classes in Antenna Design, RF design and high speed interface.

When: Tuesday, January 13th 2026 at 5:30 PM
Where: Northrop Grumman S-Cafe and Virtual Meeting on Zoom
https://us02web.zoom.us/j/82794654895
Meeting ID: 827 9465 4895
Phone dial-in: 1 669 900 6833










