![software defined radio - Why is 20m band waterfall showing signals every 50 kHz? - Amateur Radio Stack Exchange software defined radio - Why is 20m band waterfall showing signals every 50 kHz? - Amateur Radio Stack Exchange](https://i.stack.imgur.com/nbuqS.jpg)
software defined radio - Why is 20m band waterfall showing signals every 50 kHz? - Amateur Radio Stack Exchange
![Radio profiles and frequency versus time ('waterfall') plots for the... | Download Scientific Diagram Radio profiles and frequency versus time ('waterfall') plots for the... | Download Scientific Diagram](https://www.researchgate.net/publication/331233732/figure/fig3/AS:731591412293633@1551436393248/Radio-profiles-and-frequency-versus-time-waterfall-plots-for-the-bursts-of.png)
Radio profiles and frequency versus time ('waterfall') plots for the... | Download Scientific Diagram
![CubicSDR FM Radio | Getting Started with RTL-SDR and SDR-Sharp and CubicSDR | Adafruit Learning System CubicSDR FM Radio | Getting Started with RTL-SDR and SDR-Sharp and CubicSDR | Adafruit Learning System](https://cdn-learn.adafruit.com/assets/assets/000/052/383/medium800/adafruit_products_CubicSDR_v0_2_3____www_cubicsdr_com_and_Adafruit_Learning_System.jpg?1521656968)
CubicSDR FM Radio | Getting Started with RTL-SDR and SDR-Sharp and CubicSDR | Adafruit Learning System
![Having reception issued with my TYT MD380, the waterfall in SDRSharp doesn't look like a DMR signal I've seen before. Is my radio a dud? : r/amateurradio Having reception issued with my TYT MD380, the waterfall in SDRSharp doesn't look like a DMR signal I've seen before. Is my radio a dud? : r/amateurradio](https://external-preview.redd.it/PFs7pf42sI1US46pPGStIx_zIBGlTubWutZvXe5mzRg.jpg?auto=webp&s=29aeb7b40c1ea2cc9e09068a641df938feb2e7af)
Having reception issued with my TYT MD380, the waterfall in SDRSharp doesn't look like a DMR signal I've seen before. Is my radio a dud? : r/amateurradio
![SDRanywhere Operate RFSPACE SDRs anywhere in the world on your Android tablet, Windows, Linux or Mac OS SDRanywhere Operate RFSPACE SDRs anywhere in the world on your Android tablet, Windows, Linux or Mac OS](http://www.sdranywhere.com/SDRanywhere/SDRanywhere_files/a1efd60e61a1655a84c6f37a1f7dd5039180f7a893067361422305589a3c3ee9.jpg)
SDRanywhere Operate RFSPACE SDRs anywhere in the world on your Android tablet, Windows, Linux or Mac OS
![Waterfall plot of indoor RF noise from 1200-1800 kHz over a five day... | Download Scientific Diagram Waterfall plot of indoor RF noise from 1200-1800 kHz over a five day... | Download Scientific Diagram](https://www.researchgate.net/publication/276919686/figure/fig5/AS:668305295691786@1536347807560/Waterfall-plot-of-indoor-RF-noise-from-1200-1800-kHz-over-a-five-day-period.jpg)
Waterfall plot of indoor RF noise from 1200-1800 kHz over a five day... | Download Scientific Diagram
![Anyone know what might cause this streak across the waterfall? (Noob, here, learning as I go.) : r/RTLSDR Anyone know what might cause this streak across the waterfall? (Noob, here, learning as I go.) : r/RTLSDR](https://external-preview.redd.it/GLeE4xHQQPyohNoxiSawL3an73bDQ9pPR6jDaR17b7k.png?width=640&crop=smart&auto=webp&s=4aab13cb51714373bb8b93541e6b37471b95e85a)