1. M

    Strange signals on SDR#

    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?
  2. nothotscott

    USB 3.1 with a RTL2832U dongle

    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...
  3. M

    DSD+ p25 Decoding Problems

    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...
  4. N

    RTL SDR using two dongles of exact make in Unitrunker

    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...
  5. K

    Radio location possible with multiple RTL-SDR's?

    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...
  6. E

    Modify/Revive old RTL stick (part 1)

    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...
  7. B

    Looking to up grade my SDR witha few $$$$

    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...
  8. cybersec

    RTL-SDR Antennas

    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...
  9. R

    DSD in Edmonton

    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...