https://stream.echo6.co/videos/watch/0ebf4b7b-fb23-43ff-8574-eb3b2d4a2358 This video takes another look at CalypsoBTS, this time running on a Raspberry Pi4 w/ a Motorola C118 phone attached. Also shown in the video is an alternative means of remote connecting to the Pi4 using RustDesk and finally getting around to using Kalibrate-RTL w/ the RTLSDR v3 to scan and find the created GSM BTS. This is for educational use only and every precaution must be taken to properly contain any signals generated with this setup as running a GSM BTS without proper license is not allowed (check your local laws/regulations). To accomplish what's shown in the video you will either need to make your own cable to connect the phone to the Pi or purchase one of the ones here, https://shop.sysmocom.de/Sysmocom-USB-serial-cable-CP2102-with-2.5mm-stereo-jack/cp2102-25 You'll also of course need a compatible Calypso based phone, https://osmocom.org/projects/baseband/wiki/Hardware And of course the software to run it. This software will be here until eventually it's just all included in DragonOS Pi64 by default, most likely it'll be located in /usr/src/CalypsoBTS once that happens. https://drive.google.com/file/d/1Kito_esEadBu3bPFdMZv-pdpmkscTYkv/view?usp=share_link Follow @cemaxecuter on Twitter for more DragonOS and SDR info. Become a patron @ https://www.patreon.com/cemaxecuter Sun, 26 Apr 2026 17:24:33 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/0ebf4b7b-fb23-43ff-8574-eb3b2d4a2358 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.