I live in Hollywood and a reality show is filming next door to my house. Little do they know I have an RTL-SDR dongle and can pick up the casts wireless microphones. Currently listening to them conduct the first interviews with the cast members1yr ⋅ mknlsn ⋅ r/RTLSDR
Taylor Swift has shut down an outdoor mall here in Hollywood for the premiere of her new film this evening. I'm 2 miles away and listening to security prepare for the event with my RTL-SDR dongle and SDR-Trunk7mo ⋅ mknlsn ⋅ r/RTLSDR
I whipped up a quick VHF/UHF signal ID chart, might be useful to new hams out there.1yr ⋅ bassta ⋅ r/RTLSDR
Update- made it through security! Receiving airband while waiting for my flight👍🏻2mo ⋅ 787_Dreamliner ⋅ r/RTLSDR
Picked up the US Navy’s Relocatable Over the Horizon Radar located east of Richmond, VA from near Washington DC1yr ⋅ mknlsn ⋅ r/RTLSDR
Since getting into SDR, I find myself seeing the world around me a little differently...11mo ⋅ lemadscienist ⋅ r/RTLSDR
Finally got this working! Results from the automatic band hopping FT8 monitor I left running overnight. Rotating between 80, 40, 20, and 10.1yr ⋅ asspirate420 ⋅ r/RTLSDR
Got my Kraken SDR. It's basically 5 RTLs slaved to a single USB controller. Waiting for the glue on my 3d printed antenna mount to dry D:1yr ⋅ elitist_ferret ⋅ r/RTLSDR
Caught my local Civil Defense siren activation signal (forgot to zoom in, oops)1yr ⋅ TheWorldIzLooney ⋅ r/RTLSDR
Still get amazed the distance from which can receive Airplane data with stock antenna!1yr ⋅ Suomi422 ⋅ r/RTLSDR
Map of the entire Radio portion of the Electromagnetic Spectrum, and how it is allocated by the FCC [4500x2880 x-post from /r/mapporn]7yr ⋅ cionk ⋅ r/RTLSDR
Captured a solar flare! Also thanks to everyone who helped troubleshoot. Turned out a lamp was causing interference1yr ⋅ Henerius ⋅ r/RTLSDR
Left my QFH antenna at the parent's house.. Mum found a new use for it.4yr ⋅ suibhnesuibhne ⋅ r/RTLSDR
Spotted this big boi under the landing path of an airport, any idea for what it's listening to?1yr ⋅ Illustrious-Sky1928 ⋅ r/RTLSDR
Made a 3d printed holder for my iridium live tracking setup. To use on my tripod.3yr ⋅ 66kalas ⋅ r/RTLSDR
Hello. I have a project that I want to work on with my 2017 Pixel 2xl and an sdr( currently, the rtl sdr blog v3, later, probably a step up sdr like the airspy or Sdrplay rsp.) My plan was to design a case around the radio(sdr) add extra power(a bank and a solar panel etc)5mo ⋅ Ok_Fan_138 ⋅ r/RTLSDR
Currently writing an open-source and cross-platform SDR# alternative in C++, Code and alpha version will be out soon ;) (The left UI is for debug only and will change slightly)4yr ⋅ xX_WhatsTheGeek_Xx ⋅ r/RTLSDR
I’m really shocked by the range of the AirNav 1090 antenna. I’ve got it about 10ft off the ground in front of my house in my neighborhood. Spikes are my current range and the rings are 50NM1yr ⋅ katahg ⋅ r/RTLSDR
Falcon 9 S-Band telemetry signal received yesterday, about 20 minutes after launch3yr ⋅ derekcz ⋅ r/RTLSDR
Hurricane Dorian GOES 16 HRIT and NOAA 19, NOAA 18, MetOp A, MetOp C HRPT Captures from Today!!5yr ⋅ quartapound ⋅ r/RTLSDR
RTL-SDR B3 installed on the shelf. I have two of them in this configuration for local monitoring. They work very well and make for a clean installation.1yr ⋅ kb6ibb ⋅ r/RTLSDR
Hey guys sorry if this isn't allowed. I was just seeing if I could use this old satellite dish for anything cool?4yr ⋅ urbansasquatch ⋅ r/RTLSDR
Got new personal record with adsb! 274km with rtl-sdr V3, Raspberry Pi and cheap LNA with my custom antenna1yr ⋅ Suomi422 ⋅ r/RTLSDR
Mystery I need help solving. I was able to read Cellular networks from Spain on this island in France (500km to Spanish coast). Any idea how? Only happens facing the ocean in very specific locations and days. I was at around 70m of elevation1yr ⋅ Arthur1114 ⋅ r/RTLSDR
I tried making something like a adsb antenna,it looks like a mess,but at least it works!1yr ⋅ Crazy-Program9815 ⋅ r/RTLSDR
Why is my laptop microphone broadcasting on 27 MHz, even when disabled? I noticed this signal, and when I tuned to it (NFM) I got a feedback loop. When I speak, I can see the signal change. When I disable my microphone (via keyboard), it's still transmitting! What is this? Serious privacy issue.2yr ⋅ oz1sej ⋅ r/RTLSDR
My and my friend in a university lab where we tested the radiation patterns of a helix antenna.2yr ⋅ XrisoKava ⋅ r/RTLSDR
Someone in my area is giving away this 7 foot satellite dish with hydraulic motor and mounts. It's begging to be used in an ingenious SDR rig. My boyfriend says I can't install antennas on our roof until we buy the house and I have a hunch a strict HOA wouldn't allow this one, even then.3yr ⋅ TheCuriousTarget ⋅ r/RTLSDR
15 minutes of continuous OHR (russian Kontayner radar) What are these lines and patterns? Is it just propagation changing on those small parts of the spectrum?1yr ⋅ HorrorFrank ⋅ r/RTLSDR
How can I get rid of ghost stations such as this FM station at 800 KHz? I'm finding lots of FM/AM stations like this across the spectrum where they shouldn't be.1yr ⋅ rtlsdrnewb ⋅ r/RTLSDR
Found a great book for SDR users at a giant used book store: How to build hidden limited-space antennas that work4yr ⋅ DuckEsquire ⋅ r/RTLSDR
I'm new to radio but I was mountain biking to a nearby summit so I brought my SDR and it picks up so much more activity from up here. These things are a great excuse for some exercise!2yr ⋅ GotMapStillLost ⋅ r/RTLSDR
Here's the finished 137 MHz QFH antenna, now I have to find a permanent location with better coverage.10mo ⋅ t0nito ⋅ r/RTLSDR
The difference a better laptop makes in the SDR noise floor; HP 630 (left) and a Thinkpad X260 (right)2yr ⋅ derekcz ⋅ r/RTLSDR
Made An Airband Dipole Out Of Clothes Hangers And Popsicle Sticks - And It Works!3yr ⋅ PiRat314 ⋅ r/RTLSDR
Be Wary Of Fakes! If you can't find an affiliated store to buy genuine SDRs in your country, DO NOT bother trying. I have learned that the hard way.2yr ⋅ jaddancel ⋅ r/RTLSDR
Hydrogen Line telescope made by a HS teacher and former student. There are some great assembly guides out there, but we also created a document gathering horn dimensions, amplification setup, calculations, etc. from lots of sources into one place.4yr ⋅ ArtichokeHeartAttack ⋅ r/RTLSDR
Meteor M2 - LRPT 89deg pass - India (V-dipole, RTL-SDRv3, no LNA or BPF). First success with Meteor!2yr ⋅ AkshaySathish ⋅ r/RTLSDR
Can anyone figure out how to use a big fat VFO knob to tune these SDRs? Feels so much better than clicking on the waterfall1yr ⋅ TickletheEther ⋅ r/RTLSDR
Beautiful waterfall I received with a RTL-SDR V3 and a bunch of coax cable I somehow cobbled together2yr ⋅ butztill ⋅ r/RTLSDR
Finally had the time & patience to get an ADS-B tracker up and running. So excited!2yr ⋅ PMinAZ ⋅ r/RTLSDR
I received my first ISS SSTV picture using the RTL-SDR stock dipole antenna kit. Despite the operation being slightly delicate, it is definitely doable. Used GNU Radio and my own Python script but of course it works with SDR# and MMSSTV.3yr ⋅ Notilix ⋅ r/RTLSDR
Anyone else use Teflon tape to make sure none of the signal leaks out on your sma conneters4yr ⋅ joejoebinks693 ⋅ r/RTLSDR
My first SignalMaster and I’m thrilled! Does 9 kHz to 43 GHz ( with options installed ). Steep learning curve but the interference hunting mode is stellar and has multiple modes to demodulate. Super excited!3yr ⋅ Matthew1581 ⋅ r/RTLSDR
My base station is finally reliable enough to get enough photos for gifs.5yr ⋅ rjheitman12 ⋅ r/RTLSDR
Not everyone knows that NOAA satellites transmit much more data than images from AVHRR. There are 7 instruments on these satellites: AVHRR, SEM, HIRS, SUBV/2, DSC, AMSU-A, AMSU-B (replaced by MHS on N-18 and N-19). I have decoded the MHS instrument, showing things such as percipation and humidity:3yr ⋅ ZbychuButItWasTaken ⋅ r/RTLSDR
