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

Jul 15, 2024 · I don't exactly know where to post this, but because it involves HF, I guess I'll post it here. After Hurricane Beryl moved through my area (40-50 MPH winds, not much rain), I …

Sep 24, 2022 · Quin and Tom explain how to get rid of RF interference from dimmer switches used to control LED lights. A real story that involves neighbors, the power...

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 …

Aug 11, 2013 · I get more interference from leaky cable TV out at the street on VHF air than anything inside or around my house. Much less so these days than in the past. Many years …

Dec 24, 2016 · I'm lucky enough that my early 90's washer/dryer set is still going strong with occasional repairs. The electro/mechanical timers don't usually generate any noises. If you …

Jan 2, 2016 · I have experience with power lines interfering with low, high and UHF two way radio receivers as a power company telecommunications person and as the person who had to look …

May 29, 2024 · A simple test for intermod being generated inside your repeater is to slam a 10dB attenuator on the receiver port and see if the interference decreases and range increases.

Jul 16, 2022 · I thought I would post a screen capture of the interference on my waterfall from my Samsung S9 when it's charging. I am using a SDRplay RSPdx and SDRuno software. …

Apr 14, 2018 · I am interested in starting a discussion about bi-directional amplifiers and interference (not related to bad installation practices). BDA's are becoming common, and a big …