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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 …

  2. FCC Notice of Unlicensed Operation and Interfering with a Public …

    Apr 17, 2025 · The Federal Communications Commission (FCC or Commission) received a complaint from the Stafford County, Virginia Sheriff’s Office (Sheriff) concerning interference to …

  3. 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.

  4. 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...

  5. 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?

  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 …

  7. 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 …

  8. 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 …

  9. 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 …

  10. Motorola Talkabout FRS Radio Interference Eliminator CTCSS

    Aug 18, 2021 · Motorola has a feature called 'Interference Eliminator' (i.e. privacy code) that is configurable for each channel. These are CTCSS and DCS codes that they have programmed …