Folks, our next meeting subject will prove to be very interesting, because it affects ALL of us.
There is no question that in 2018 our radios, especially HF ones, pick up many more S-units of noise than when a lot of us were first licensed. Grow lights, street lamps, power lines, wall warts (chargers), WIFI devices, plasma TVs, etc – all of these contribute to the noise floor being higher than it was. I operated from what was a very RF quiet cottage in Maine a few years back and the noise level off-season was S-7 to S-9. Back home my level was actually lower at S-3!
Chuck Counselman, W1HIS, will present strategies and simple, homebrew methods to combat this kind of interference. He will dispel some myths and hype surrounding commercial “solutions” as well. As a guy who has used a few snap-on chokes but little else, I will be paying close attention!
Chuck will make his slides available for download, too, so you can use them for reference.
Please join us for this great presentation.
Our meeting location in Chelmsford is at:
Chelmsford Bible Church
128 Gorham St. (Route 3A)
Chelmsford, MA 01824
Please park in back and enter by the rear door. A map can be accessed by the “Club Meetings” notice on the right side of the website.
The Billerica ARS encourages members to get on the air! (GOTA). There are many exciting operating events over the coming cold months to enjoy. Let us know what you’re interested in.
Bring a friend (or aspiring ham) and join us!
Note: The weekly BARS Wednesday night net will not meet on this evening because of the club meeting. Members are encouraged to get on Billerica (147.12) on their way to/from the meeting instead.