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!Sep 2021 ⋅ GotMapStillLost ⋅ r/RTLSDR
What could this signal be and how could I decode it? Captured it with SDR++ using a simple thin wire sticking out of my RTL-SDR's SMA connector because my antenna hasn't arrived yet. I'm in Central Europe and my guess is that it's Digital Television... Thanks in advance!May 2021 ⋅ Jurica1306 ⋅ r/RTLSDR
do you have any cool stuff ideas that i can make with a parabolic microwave antenna (like this) and at least it's own ODU?Oct 2022 ⋅ sirac9 ⋅ r/RTLSDR ⋅ #like-this
What could be causing these lines of interference? I only get them on my laptop.Apr 2021 ⋅ scellycraftyt ⋅ r/RTLSDR
SDRtouch (android) with RTLSDR v3. Solid spectrum line that stays in middle of app that blocks reception? Interference?Jan 2022 ⋅ Hurtmethenkissme ⋅ r/RTLSDR ⋅ #android
Tzumi MagicTV is an OpenWRT board + RTL-SDR + batterypack (more details within)May 2018 ⋅ meowTheKat ⋅ r/RTLSDR ⋅ #more-details-within
Didn't get anything SDR related for Christmas, but my birthday was the day after, and on that day I got this interesting little black boxDec 2019 ⋅ DuckEsquire ⋅ 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]Nov 2017 ⋅ cionk ⋅ r/RTLSDR ⋅ #mapporn #r #4500x2880-x-post-from--r-mapporn #4500x2880-x-post-from #2880 #4500
TRANSIT-5B-5 (NNSS-30020, OPS-6582) launched 1963 was Luckily spotted this morning while I was recording Meteor-MN2 Weather Satellite. I spotted a weird signal on the left side of my screen. The frequency was 136.650+- and that indicated short activity of this vintage satellite.Apr 2020 ⋅ Macak787 ⋅ r/RTLSDR ⋅ #NNSS-30020,-OPS-6582 #NNSS-30020 #OPS-6582
+DMR control channel on 162.360MHz, eastern Canada. It may be related to Weatheradio Canada (NOAA for Americans). Any thoughts? No audio channels are ever nearby, that's why I never included an audio sample. It's just an empty control channel, I think.Apr 2021 ⋅ alexisandco ⋅ r/RTLSDR ⋅ #NOAA-for-Americans
My first NOAA Image -- not very good, but some things (clouds I think) are visibleApr 2020 ⋅ Eidallon ⋅ r/RTLSDR ⋅ #clouds-I-think
I decided to come up to the VHF side from VLF/LF and attempted to build my first crossed dipole for 137 MHz. I also built an enclosure for my LNA. Captured my first image today from NOAA 15. I have a lot to learn with WXtoIMG but this is a lot of fun!Aug 2019 ⋅ Matthew1581 ⋅ r/RTLSDR ⋅ #137 #15
Pitched in and bought myself a LimeSDR Mini! My 3D printer wasn’t working well today, but the case fits so whatever.Aug 2019 ⋅ JonaldJohnston ⋅ r/RTLSDR ⋅ #3
Building 1691MHz ~ 1707MHz (L-Band) Patch-excited pot antenna for NOAA and Meteor Birbs HRPT Reception 📡🛰Feb 2020 ⋅ Macak787 ⋅ r/RTLSDR ⋅ #L-Band
Ever come home to your LNA completely submerged in its water proof case? 😭😭 should i get a bigger case? Or silicon the crap out of this one?Feb 2022 ⋅ greaper_911 ⋅ r/RTLSDR
Beautiful photo I downloaded from GOES 16. Thanks /u/pietern_!Apr 2019 ⋅ wilsonmcdade ⋅ r/RTLSDR ⋅ #16
Finally graduated from noaa and figured out how to demodulate meteor to get these beautiful RGB images.Jun 2019 ⋅ rjheitman12 ⋅ r/RTLSDR
Meteor M2 has a failure probably with stabilizers, here's the photo from it I received a few moments agoJun 2019 ⋅ knur2172 ⋅ r/RTLSDR ⋅ #M
Will these dishes be any good for HRPT? If not, what’s a good use for them?May 2020 ⋅ ThePropellerHead ⋅ r/RTLSDR
Looking at potentially getting a cheap toughbook for portable SDR use, will these specs be good enough to run the software?Jun 2023 ⋅ Cpt-Sledgehammer ⋅ r/RTLSDR
Problems with NOAA reception. The signal just fades out in random places. There are no obstacles on the way between the satellite and the antenna. I use a V dipole on the roof.Feb 2022 ⋅ Low-Shake7890 ⋅ r/RTLSDR
First FT8 - Rx Attempt with LDG 9:1 unun + 50' wire antenna outside - Ran for 12 Hours overnightApr 2020 ⋅ Root_Doctor ⋅ r/RTLSDR
NASA shared this photo of the winter storm in the north east - wish we had access to this resolutionJan 2018 ⋅ rickywoo ⋅ r/RTLSDR
Just captured my FIRST HRPT image using SatNOGS rotator, dish, sawbird and Tysonpower's free script!Jul 2019 ⋅ quartapound ⋅ r/RTLSDR
'pulsing' spikes across a big spectrum of signal - after installing my antenna into loft - sat on a 38 ice square - foil covered - cardboard ground plane - any ideas???Mar 2020 ⋅ wynyates ⋅ r/RTLSDR
Found this old fm / mv / sw radio in my garage during quarantine. Other than nornal radio can I find anything else interesting in these bands?Apr 2020 ⋅ piefadase ⋅ r/RTLSDR
My antenna setup. 24-2500mhz, 136mhz v-dipole and 1080mhz ads-b . 3d printed V-dipole and fasteners.Mar 2020 ⋅ 66kalas ⋅ r/RTLSDR
Modified GPS antenna up and running for INMARSAT reception! Pulled in what I believe to be IsatM2M. Does anyone know if any decoding can be done?Mar 2020 ⋅ ami98 ⋅ r/RTLSDR
Does anyone know what this is? It starts with a tone and sounds like a drill. It's at 153.350MHzOct 2021 ⋅ Real_D4nk801 ⋅ r/RTLSDR
Just got my first NOAA image (and it was via Raspberry Pi)!Jul 2019 ⋅ ka_re_t ⋅ r/RTLSDR ⋅ #and-it-was-via-Raspberry-Pi
First SSTV image I've received, using an RTL-SDR and a Yagi. Not the best quality but I'm happy :)Dec 2019 ⋅ DieBeardo ⋅ r/RTLSDR
If anyone is considering painting their GOES grid dish, go for it! Blends in very nicely!Apr 2019 ⋅ bab5871 ⋅ r/RTLSDR
FM analog signal bleeding into HD radio signal? Is this my radio or the broadcaster? Only occurs on this station (KQQL-FM, Minneapolis MN)Mar 2020 ⋅ RomanPort ⋅ r/RTLSDR ⋅ #KQQL-FM,-Minneapolis-MN #Minneapolis-MN #KQQL-FM
what could this be? there was also what sounded like morse code (cw?) on the same frequency.Mar 2020 ⋅ legop3 ⋅ r/RTLSDR
Anybody in the Barrie Ontario want to play with these? Free to good home. Inbox me.Oct 2021 ⋅ mikeybagodonuts ⋅ r/RTLSDR
Just got my HackRF Portapack yesterday. Apparently they made some upgrades, like a better reference clock.Dec 2018 ⋅ JonaldJohnston ⋅ r/RTLSDR
Soo I went back to using coat hangar..copper did not work as intended, and I got this from the ISS a few minuites ago on 145.800.000Feb 2019 ⋅ andylamb2018 ⋅ r/RTLSDR ⋅ #800 #145 #000
My first (somewhat) successful decode of an APT transmission.Aug 2019 ⋅ FiverNZ ⋅ r/RTLSDR ⋅ #somewhat
Can someone please tell me what kind of (digital?) signal this is (left of the AM signal here) and what I need to decode it, if possible?Nov 2019 ⋅ OrthographicCube ⋅ r/RTLSDR ⋅ #left-of-the-AM-signal-here
My first ever pic from NOAA 18! Captured with audio recorder and Baofeng UV-5R!Sep 2019 ⋅ Gandafl228 ⋅ r/RTLSDR ⋅ #18 #5
I present my cleanest METEOR-M2 result ever, 8/2/2018 23:47 UTC. Today here in Nagoya (central Japan) it reached 40.3°C, breaking a record that stood for 76 yearsAug 2018 ⋅ the2belo ⋅ r/RTLSDR ⋅ #central-Japan #M #2018 #47 #40 #23 #76 #3 #2 #8
Beautiful Picture I captured from NOAA 19 on the 17th. Shows the storm that is passing over Louisiana right now.Apr 2019 ⋅ wilsonmcdade ⋅ r/RTLSDR ⋅ #19 #17
Meteor MN2 LRPT Antenna: V-Dipole(v3.0) VIS-CH RGB125 137.1 72k QPSK SNR: 26dB 09:10 Dev: AIRSPY-R2 - West morning pass over Eur🛰 -📡101MB fileJan 2020 ⋅ Macak787 ⋅ r/RTLSDR
Meteor Capture -Terminator into night 00:49 UTC Love the shadow of the thin wispy clouds- http://dodgem37.com/wxtoimg/index.htmlJun 2019 ⋅ creinemann ⋅ r/RTLSDR ⋅ #m #00 #49
can anyone tell what frequency range this antenna is best for. got it from a friend that gave me my rtlsdrJan 2023 ⋅ Papaboozee ⋅ r/RTLSDR
Currently flying - I can see every FM station for miles and miles. Some stations are even overlapping.Oct 2018 ⋅ jelimoore ⋅ r/RTLSDR
Got my first SSTV image from the ISS. Used horizontal V antenna and Robot36 Android app!Feb 2019 ⋅ RR_2025 ⋅ r/RTLSDR ⋅ #36
Just listening to some DAB+ radio with my 8€ SDR Dongle using welle.ioDec 2019 ⋅ SA1278 ⋅ r/RTLSDR ⋅ #8
My best Florence capture. I delayed posting because I was using a UV-5R (Not SDR), but I haven't seen a good eyewall post on here so I thought I would post mine.Sep 2018 ⋅ stuffandthings54 ⋅ r/RTLSDR ⋅ #Not-SDR #5
Will having my LNA on the SDR end of my setup affect its performance?Apr 2020 ⋅ ThePropellerHead ⋅ r/RTLSDR
You all liked my first image so much I thought I would share what ideally looks like when I'm laying in bed using my RTL-SDR-BLOG!Apr 2020 ⋅ 9ShadesLeft ⋅ r/RTLSDR
Finally got my Iridium Satellite setup working. Check out this range!Jul 2017 ⋅ Bernie4Kittens ⋅ r/RTLSDR
Not bad for a cheap and cheerful (Nagoya dual band 2m/70cm) whip on the RTL-BLOG V3. Tagged plane is approximately 140 miles as the crow flies from me. Admittedly, I do have a clear line of sight to my south.Jan 2020 ⋅ DutchOfBurdock ⋅ r/RTLSDR ⋅ #m #Nagoya-dual-band-2m #Nagoya-dual-band-2m-70cm #70cm #140 #3 #2
GOES-17 was briefly beaming full-resolution 21696x21696px full-disk imagery. Here's California coast compared to the regular HRIT 5424x5424px.Sep 2018 ⋅ lxe ⋅ r/RTLSDR ⋅ #21696 #5424 #17
Found this antenna in the trash, would this allow me to receive frequencies near 440mhz? And the wire is cut so can i just cut the other end from an antenna cable and connect it to this cable?Nov 2019 ⋅ L4KE_ ⋅ r/RTLSDR ⋅ #440
How I’m listening to the Portugal-Spain game rn. Btw the world outside isnt that bright, HDR kinda messed up a bit.Jun 2018 ⋅ the-johnnadina ⋅ r/RTLSDR
Learning to deal with the winds in Florida... that *was* my double cross antenna :(Mar 2019 ⋅ crooks4hire ⋅ r/RTLSDR
Noob question. Why are the four downward antennas on a double cross antenna disconnected from anything? It’s not connected to any main cable in any way...Sep 2020 ⋅ Hunger4499 ⋅ r/RTLSDR
What's this? At first i thought it was someone playing with the frequency of his radioMay 2020 ⋅ piefadase ⋅ r/RTLSDR
Finally received my RTL-SRD dipole kit, and wanted to do some testing. And the view isn’t too bad either.Aug 2019 ⋅ Matthew1581 ⋅ r/RTLSDR
What causes this noise floor bouncing? Does not occur with the antenna unplugged.Apr 2020 ⋅ ThePropellerHead ⋅ r/RTLSDR
Someone was requesting if Air Ambulance ADSB would be captured by a RTL SDR dongle. Some said no. Here’s proof it can be.Jan 2019 ⋅ mikeybagodonuts ⋅ r/RTLSDR
Apologies for the terrible screen capture but for the first time in 2 years I’ve been able to eliminate enough noise to capture 60 KHZ WWVB time signal. Received in Chicago, IL on a 4 foot multi turn loop antenna, fed to RSP2/SDR Uno.Jul 2019 ⋅ Matthew1581 ⋅ r/RTLSDR ⋅ #60 #2 #4
DIY L-Band Helical 3D Printed works fantastically with Sawbird iOAug 2019 ⋅ quartapound ⋅ r/RTLSDR ⋅ #3
NOAA-19 APT 137.1Mhz 16:55 East evening pass | (this was just a test )Aug 2019 ⋅ Macak787 ⋅ r/RTLSDR ⋅ #this-was-just-a-test
Was struggling with Inmarsat until I picked up the Nooelec SAWbird+ iO.... problem solvedAug 2019 ⋅ quartapound ⋅ r/RTLSDR
