https://stream.echo6.co/videos/watch/228b952c-1720-4409-a373-b141ed53430d Learning more about SigDigger, so here's how I used DragonOS LTS, the RTL-SDR, and SigDigger's autosquelch feature to begin off-line signal analysis on a Hunter Fan remote's frequency transmission. I also show one of the strongest features of SigDigger's panoramic spectrum display, which is being able to zoom it in and out using the mouse wheel to gain better frequency visibility. This also allows user to see the range labels in the overlaid band plans which are hard to see using radios like the HackRF One that cover large chunks of the spectrum. SigDigger is an application you can use when dealing with a signal you do not know much about. In the video I show what's called "off-line" analysis mode which is where you capture a small chance of the signal using the "Time capture" feature. You can also use "on-line" mode using PSK/FSK/ASK inspectors. Both methods are accessed through the inspection tab. https://batchdrake.github.io/SigDigger/ https://github.com/BatchDrake/SigDigger Mon, 04 May 2026 01:28:35 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/228b952c-1720-4409-a373-b141ed53430d All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.