r/signalidentification

Weird Radio Waves

Has anyone ever put on their AC and hear static or radio signals? It can also be heard really loudly in the shower, when you wash your dishes and and thing that pushes out air at a certain speed such as a game console fan.

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u/ifykyk_stayvigilant — 2 hours ago
▲ 35 r/signalidentification+1 crossposts

13558 USB buzzer like signal?

Sounds like a buzzer, layered at times, with random high pitched pips, has anybody ever heard this before? I'm in Virginia, USA, and the signal is still going after I recorded the video

u/Worldly-Ostrich-3108 — 2 days ago

Trying to do ft8 and I see this weird signal

Keep seeing this weird rolling signal, it sounds like bubbles popping when it hit my ft8 frequency. Any ideas? Checked my coax and line and they seem good.

u/Historical-Risk- — 3 days ago

Picked up this Weird Sound While Searching

Okay, so i occasionally go on this website called WebSDR, and it is pretty awesome to use. well, i was looking through different frequencies and experimenting, when i found this weird-ass sound. i recorded it shortly after hearing it. apperantally it was some chinese thing or at least the name looked like it. https://files.catbox.moe/phj8c5.wav and i think it might be some military thing or some encoded shit or something, so i do not know what it is. hopefully you can figure this out because i am freaking out.

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u/Latter_Dream_1237 — 8 days ago

How strange...

This is the first time I've picked up this strange signal on my SDR dongle; usually, I hear it on my Raddy RF75A.

u/Top_Gamer_A — 10 days ago
▲ 43 r/signalidentification+1 crossposts

Signal ID

there's another unknown type of digital signal near me.

what is this type of Digital signal ?

And yes it can't be decoded using DSD

u/hashoomix — 13 days ago

Help with 4 kc wide 80 & 40 meter signals, possible RFI

Any suggestions or experience with the origin of these 4 kc wide signals on 80 & 40 meters? They all sometimes shift 1-2 kc. I have common mode choke on my antenna and ferrites on all transceiver inputs and output wires, coax and power cables.

u/Particular-Many1645 — 11 days ago

Does anyone knows what wave is this?

They are using some sort of devices that can penetrate my unit's floor causing pulsating effect on me. This effect also causes my stomach to bloated immediately, filled with air, and burning when the strength is higher. I feel nauseous and warm. My heart will feel tight and beats faster. I feel a 'wave' coming through the air, however there isn't a surface heat. I feel the vibration/tremor sensation in my body, head, feet. Feels like static or ants. I have headaches, fatigue and sharp body pains. When the strengths are high and being exposed to it for many days, I will sweat a lot and feel like the heat in my body cannot dissipate. But it's not fever and my skin feels cold.

Also they seemed to be able to locate where I am, even if I do not have any devices with me. They are eavesdropping my unit but can they hear my location? And when they locate me in the premise, I can feel the energy of the 'wave' sweep pass me.

I also noticed there seems to be a certain pitch sound that causes intermittent sharp ear pain, but most of the time it's causing headache, dizziness and tighten in my chest.

After being exposed for almost one month, my health is affected and I felt like I will collapsed anytime. I also started to have inflammation in my eyes, ears and stomach from the effect.

I've asked around, no one seems to know. I had tried using EMF detector and EMF fabric shield but no use at all.

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u/Primary-Deal-3729 — 14 days ago