SatDump is a software for satellite data processing. Contributors to the project are mostly hams. SatDump supports many software defined radios like RTL-SDR, Airspy, HackRF, BladeRF, LimeSDR and
What you heard just now was the CQ calls of E21EJC, from Thailand, about 2700 km from here, on the downlink of International Space Station on 437.800 MHz,
Last year I had posted about Pico Balloons in Amateur Radio, which even circumnavigate the Earth several times! Heard from VU2TUM that one pico balloon is near his
You just heard VU2TUM on the crossband repeater of International Space Station. I had kept my Moxon Yagi towards East, looking for some DX stations from the Eastern
My Moxon Yagi for low earth orbit satellite operations had gathered rust at the feed point and was not giving me good results. Few weeks back I brought
Very poor band condition on 40m today morning. Most likely it is due to the recent coronal mass ejection from the Sun disrupting radio propagation through the ionosphere.
Yesterday VE3NEA shared the link for SkyRoof v.1.00 beta, an SDR-based satellite tracking program. It is a freeware and open source. Hardware requirement is any modern 64 bit
Raspberry Pi Pico is a powerful microcontroller from the Raspberry Pi Foundation. NEMA 17 stepper motor is widely used in robotics and 3D printing projects. Unlike the usual
Here I am going through the steps which I followed for setting up RTL-SDR for receiving APRS from International Space Station. I could not receive any signals, probably
