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  • GMRS Interference - RadioReference. com Forums
    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 vehicle pretty easily The best is to run the power lead from the radio directly to the battery and the ground lead directly to a chassis ground I usually use ferrite beads on the power leads to the radio and also on
  • Solved: RF Interference from Dimmer Switches - QRZ Forums
    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
  • Three noise reduction tools that I cant live without, and how I make . . .
    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 four band EQ that allows you to enhance and contour the frequencies in the vocal range (300Hz, 600 Hz, 1200 Hz, and 2400 Hz) that our ears are most
  • Cleaning up noisy signals, band stop filter, and interference
    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 88-108 I have 3 stations broadcasting from about 4 miles away at 250 watts (94 1, 98 5, 103 1) they sit about 300 feet above me so pretty good line of sight
  • LED lighting RF interference? - RadioReference. com Forums
    I keep hearing people claiming that LED light bulbs are causing RF interference Does anyone know what frequencies they are affecting?
  • How To Cut Down On AirBand Interference? - RadioReference. com Forums
    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 a Uniden BCT15 hooked up to a Diamond DJ130J outside that is 25 feet of the ground with 50 feet of RG8X coax
  • Cell Tower Interference SDR Trunk - RadioReference. com Forums
    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 #11 Like, what frequencies are being used by the new cell tower? This is what those frequencies look like at my location:
  • Interference From Computer Monitors On Air Bands
    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 interfere will their own set of freqs, one interferes with some on the commercial civilian bands and the




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