Software Defined Doppler Radar with LimeSDR Mini

In this blog post, I’ll talk about my experiments with Software Defined Radar. This concept implies that radar systems can be simplified by abstracting analog hardware in favor of software...

Reverse Engineering GOES-16 CDA Telemetry

In this post, I’ll detail how I managed to reverse engineer the telemetry signal from GOES-16 — NOAA’s third generation geosynchronous weather satellite built by Lockheed Martin and launched into...

Outernet Receiver with a Wifi Grid Antenna

I originally bought most of this hardware for the reception of the HRIT & LRIT signals coming from the NOAA’s GOES Geostationary Satellites. Since I’m waiting for more LNAs to...

Receiving & Demodulating the Meteor Satellite

In the previous post, I talked about how I got the analog APT earth images from the NOAA sats and how I made my QFH Antenna. As I said, the...

Quadrifilar Antenna for NOAA APT Satellites

Today, America and Russia have meteorological satellites orbiting the earth every hour, as they transit thought the planet, they beam down images with a visible, mid-near infrared or infrared spectrum....