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The Raspberry Pi SIGINT Station: Capturing ACARS Transmissions

6 May 2026 6 minute read 1 comment Investigator515

If you’ve been reading for a while, you already know that we are firm fans of the Raspberry Pi. While the value equation is different to what it was in the past, it’s still a great system for deploying projects quickly and easily. Despite this, with...

The Universal Radio Hacker Software

8 Dec 2025 5 minute read 0 comments Investigator515

We strive to provide informative articles, however, it is important for users to ensure their research is both ethical and responsible. Additionally, it is your responsibility to ensure you are compliant with all applicable laws and regulations for y...

Visualise the Invisible: Using The Waterfall Display

23 Nov 2025 4 minute read 0 comments Investigator515

There’s no denying that radio has gone through some significant changes in the past decades. What started with hardware, a microphone and often, a Morse code key would end up involving a computer, a USB dongle and a software package. And while radio...

Radio Hackers: Preamplifiers & LNAs

21 Oct 2025 5 minute read 1 comment Investigator515

If you’re new to the radio scene, it can often be difficult to cut through the noise and figure out what you need. And, while there are now great package deals available to give you antennas, receivers and preamps in the one kit, you’ll still need to...

Space Weather: Imagery Via Elektro-L3

25 Aug 2025 6 minute read 0 comments Investigator515

The Geostationary Elektro satellites offer a far greater challenge than the POES satellites. If you’re an amateur meteorologist or satellite fan, there’s no doubt that today, we are absolutely spoilt for choice when it comes to satellite programs to...