FOX-1B (RADFXSAT AO-91) Amateur Radio Satellite AO-91 was a favourite ‘bird’ among the FM Amateur Radio LEO Satellite operators earlier. Many of them still keep the audio recordings
Doppler Tuning For International Space Station Transcript of the video: This is a demonstration of Doppler tuning while trying to access voice transponder of International Space Station. The Argentinian
My First 20 Contacts on LEO Satellites with Omnidirectional Antenna At the outset, let me tell you that I do not intend to say that vertical omnidirectional antennas
RS-44 Amateur Radio Satellite DOSAAF-85 (RS-44) is an amateur radio satellite with a linear transponder (SSB/CW). RS-44 was launched in December 2019. It is a V/U satellite with
UVSQ-SAT Activation for Amateur Radio UVSQ-SAT is a CubeSat which was launched on 24th January 2021. According to a Twitter post, the FM transponder will be activated for
Can you play chess with a satellite? You would certainly have heard of computers playing chess with humans and I have told you about a satellite which grows
Homebrewing UHF Yagi Part 3: Tuning and Testing I had already finished fixing the elements on the boom, connecting the antenna cable and what remained was tuning and
Homebrewing UHF Yagi Part 2 Bought the additional items from the hardward ware shop yesterday and started working on the UHF Yagi early in the morning as today
Diwata 2 (PO-101, Philippines-OSCAR 101) Diwata 2 was developed by the University of the Philippines Dillman and Advanced Science and Technology Institute of the Department of Science and
