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  1. 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 …

  2. Mexican interference? - RadioReference.com Forums

    Sep 11, 2025 · Interference in the upper part of the 440 band from Mexico has been an ongoing problem for years. I suggest reaching out to SCRRBA to express your concerns.

  3. 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...

  4. Cell Tower Interference / SDR Trunk - RadioReference.com Forums

    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 @wpt in post …

  5. Three noise reduction tools that I can't live without, and how I make ...

    Mar 6, 2025 · This will allow the reception of signals well below the noise level induced by the local interference." The second tool is the MFJ-616 Speech Intelligibility Enhancer. This tool is basically a …

  6. Cleaning up noisy signals, band stop filter, and interference

    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 band 88 …

  7. 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?

  8. Interference From Computer Monitors On Air Bands

    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 monitor will …

  9. Noise Interference on Repeater… - RadioReference.com Forums

    Feb 17, 2024 · The interference sounds like squelch but coming through a tube.. So a radio stops transmitting and the repeater hangs on for a time with a weird static noise that sounds like it's being …

  10. SDS100/SDS200: - SDS200e 156.0000 | RadioReference.com Forums

    Jan 5, 2025 · Hi All. I am new to this forum as I just found it through a Google search for a fault I have with my new scanner. I bought a Sds200e for listening to marine and I can’t really do this due to a …