Jan 29, 2025 · Chasing down interference can be a hassle at times. How are you powering your DB20-G? I know they come with a cigarette lighter adaptor but those can pickup interference …

Oct 7, 2018 · I keep hearing people claiming that LED light bulbs are causing RF interference. Does anyone know what frequencies they are affecting?

Jan 18, 2023 · I'm looking to "clean up" some noise both in general as well as in some signals. I'm sure I have interference I'm just not sure where to start with it. My first concern is the FM radio …

Jan 2, 2025 · I would want to verify what signal is causing the interference with further scans and tests with a battery operated laptop and portable antenna at other locations as suggested by …

Jun 13, 2024 · Hello all, recently a few family members installed a couple of computer monitors for their gaming setups and now I am receiving interference on the Airbands. I noticed that each …

Aug 22, 2023 · Hello all, I been listening to the airbands for a little more then a year now and one thing I have noticed that I can't seem to get rid of is the random noise and interference. I have …

Nov 4, 2025 · Hello all. Because I KNEW that I would want more than one dongle, I had purchased a cheap plastic powered 10-port usb 3.0 hub from Amazon. It puts off a lot of …

Apr 30, 2025 · Denso new or reman alternator is the quietest and cleanest in my experience. I have had various parts house brands cause all types of interference in vehicle on board systems.

Jul 23, 2025 · It sounds like radio interference is being generated either by the adapter or is present in the power grid. You could try a different adapter or relocate the radio to a location …

Sep 3, 2024 · In addition, by employing sharp filters specialized for each amateur band, the BPF efficiently attenuates out-of-band interference signals in the RF stage, and prevents overflow …