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  1. Solved: RF Interference from Dimmer Switches - QRZ Forums

    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...

  2. GMRS Interference - RadioReference.com Forums

    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 from the …

  3. LED lighting RF interference? - RadioReference.com Forums

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

  4. Solving RF Interference: A 1-Year Study of Sources and Solutions

    Sep 18, 2023 · See how I tracked all significant sources of RF interference for a year. Simple equipment and careful interaction with neighbors solved HF noise issues...

  5. Help with interference affecting my keyless entry FOB

    Oct 19, 2018 · Sorry I was hoping to use one new thread as the other one was localized at finding help. In either case I found the signal from the FOB and what I think to be the issue. Here are my …

  6. DMR Interference on GMRS - RadioReference.com Forums

    Jun 4, 2021 · Myself and several other users have been experiencing intermittent interference on most of the GMRS repeater outputs, especially 462.550. It's also been present on the 462 MHz …

  7. Cable TV Interference Issue - RadioReference.com Forums

    Feb 8, 2018 · Group, I am getting severe interference with my cable tv box and/or television from my own two way radio transmissions. I have a radio in the house at the other end of the house, the …

  8. Noise Interference on Repeater… | RadioReference.com Forums

    Feb 17, 2024 · It has been having some kind of interference issue when a radio stops transmitting on it. I’ve had this issue with the repeater before, (Motorola R1225) and I couldn’t seem to fix it. All the …

  9. RFI interference--How to eliminate??? - RadioReference.com Forums

    Aug 25, 2012 · I recently purchased a new gas powered truck and find that after installing my radios I am getting RFI interference. It appears to be coming through the antenna and coax. The placed that …

  10. Horrible Interference on repeater - RadioReference.com Forums

    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.