The RTL-SDR hardware began its life as a DVB-T TV receiver USB stick, but these days it is rarely used for this purpose. However, in countries where DVB-T hasn't been upgraded to DVB-T2 it is still possible to use the RTL-SDR for TV reception.
https://www.rtl-sdr.com/using-the-rtl-sdr-blog-v3-as-a-dvb-t-receiver-in-openpli-enigma2/

rtl-sdr.com

Using the RTL-SDR Blog V3 as a DVB-T Receiver in OpenPli Enigma2

The RTL-SDR hardware began its life as a DVB-T TV receiver USB stick, but these days it is rarely used for this purpose. However, in countries where DVB-T hasn't been upgraded to DVB-T2 it is still possible to use the RTL-SDR for TV reception. Recently, RADIOTO…

How capture voice text and rings associated with iridium satellite rebroadcasts of the Aircraft Communications Addressing and Report System (ACARS) https://gist.github.com/GrayHatGuy/ae5af894ef2b5fb3bf7ae83159475015

Gist

Iridium satellite cheat sheet for hackrf SDR capture using gr-iridium iridium-toolkit and iridium live

Iridium satellite cheat sheet for hackrf SDR capture using gr-iridium iridium-toolkit and iridium live - iridium-sdr.md

Eavesdrop and wirelessly recover images from security cameras via RF unintentionally leaking from the camera electronics.
https://emeyeattack.github.io/Website/#Overview

using HackRF and python Amodem to Send File (txt, pdf, jpeg) over the radio with modulation BPSK (bitrate = 1).

Flipper Zero Starts a Petition To Fight Canada Ban: https://www.change.org/p/stop-the-absurd-ban-of-flipper-zero-in-canada?ref=blog.flipper.net

Change.org

Sign the Petition

Stop the Absurd Ban of Flipper Zero in Canada

Windows Binary of GQRX first release.
https://github.com/gqrx-sdr/gqrx/releases

GitHub

Releases · gqrx-sdr/gqrx

Software defined radio receiver powered by GNU Radio and Qt. - gqrx-sdr/gqrx

Dominic LeBlanc, Canada's Minister of Public safety has recently declared that they plan to ban devices "used to steal vehicles by copying the wireless signals for remote keyless entry, such as the Flipper Zero"
https://www.canada.ca/en/public-safety-canada/news/2024/02/government-of-canada-hosts-national-summit-on-combatting-auto-theft.html