rtl

I just got my sdr a few days ago and while scrolling through the spectrum i found some strange signals. It's a continuous transmission and it's not digital or at least not something dsd can decode. Does anyone know what this is?

I have a RTL2832U sdr dongle and everything was working fine, but I was encountering a strange error in logs of some programs on both windows and linux using the librtlsdr driver (an older branch with IR support). I narrowed it down to my USB 3.1 port causing it. My solution was to just move it...

Hi everyone, first time poster but long time browser. I'm hoping I can get some help with some p25 phase 1 decoding using SDR# and DSD+. I have been messing with this for a while now and just can't seem to get it right. I am trying to listen to the public service trunked systemic the city I am...

Hey all, was searching for an answer to my problem and finally solved it and wanted to share here for others having the same issue. (I've seen a few posts having the same issue but are very old, hopefully this helps someone out that has the same issue. ) I have 2 version 3 dongles from...

I have a thought I want to throw out here. I am wondering how difficult it would be for a group of us to use RTL-SDR’s to receive signals from our various locations and upload the signal strength to a web site that would analyze and map transmitter locations in near real-time. It would be...

Modify/Revive old RTL stick I bought 2 of these inexpensive RTL sticks for just over $12 each almost 3 years ago. IEIK SDRICE RTL-SDR FM DAB DVB-T USB Stick Set with RTL2832U & R820T Great SDR for SDR# ADS-B Receiver Set Radio Compatible ICE Input...

Right now I have the 22$ adafruit rafeal SDR that gets really hot. I'm looking to do: 1.Listen watch aircraft landing using windows and the google maps app where it like actually seeing out the cockpit in real time. SUPER COOL!{for dorks} 2. Listen to ~1MHz to thirty MHz then try to decode...

Hello! I'm a bit of a newbie here and with SDR in general, but I had a question about RTL-SDR dongles. From what I've heard and read so far, RTL-SDR dongles are the cheapest way of getting into SDR while still having a fairly quality product. I impulse-bought a dongle a few months ago when I...

Hi all. Got my first RTL dongle a couple of weeks ago. It is now installed and providing ADS-B feeds to PlanePlotter, FlightRadar24.com & PlaneFinder.net. Since that one is tied up, I've ordered 2 more which should arrive later this week. The goal for the next 2 RTL-SDR devices is to...