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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
- Strange Interference Issue with SDR - RadioReference. com Forums
Oddly, there isn't much bleed-over from the spikes to adjacent frequencies What signals I do get on nearby frequencies come in perfectly clear I have another SDR (a NOOELEC NESDR Smart V5), but I got intense AM broadcast interference when I last used it I maxed out the gain on the BlogV4 SDR and the spikes seemed to get shorter
- Help with interference affecting my keyless entry FOB
Hi Everyone I have a very weird issue I have a 2018 Subaru Outback with a FOB For the past week or so when I park my car in the back of my house the fob does not work Tonight I decided to see what is up and if I drive the car to the front of my house it works fine as soon as I drive to
- LED lighting RF interference? - RadioReference. com Forums
The interference is so bad it can wipe out all reception of strong repeaters in the 2m band on a hand held radio when in the same room as the LED lights I also have some small profile ceiling track lighting where I replaced the snap in power supply fixture with newer LED types and those wipe out everything from HF through UHF
- does anyone recognize this interference? - RadioReference. com Forums
For the past week or two, I've been seeing this pulsing interference across almost the entire HF spectrum It's most visible here in the amplitude plot from 18-25 MHz due to the lack of other signals at the moment, but in the waterfall you can see it going down to at least 5 MHz The other
- BDAs and potential interference - RadioReference. com Forums
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 push with the NFPA On lower frequency systems, 150-512 Mhz, wideband noise (RFI) is becoming a common issue with land
- Interference Sound on UHF Freq - RadioReference. com Forums
If this thread better belongs somewhere better, moderators feel free-I'm listening to a local business on one my of my Motorola P25 handhelds but I've cross tested this frequency on a few of my other radios that include Kenwood and the same thing happens where, ever so often, an interference sound (I'm guessing) comes through that sounds a lot like a semi truck's Jake Brake - if you've ever
- 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 and cable-TV companies, and the largest maker of dimmer switches From S9 to S2 noise Real help for amateur radio operators
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