Feel free to click the links and enjoy the details presented in my wideband loop compendium update covering my experiments and learnings over the past two years. Read more
Author: John VE6EY
RFI Spectrum Hunter Loop
By combining TinySA with my direction finder, I may be able to create a lightweight RFI spectrum hunter loop. Just the ticket for tracking down noisy neighbors. Read more
TinySA Low Cost Spectrum Analyzer
Who ever thought you could get a brand new low cost spectrum analyzer for fifty dollars? Well, you can, and it works fine. Read more
RA0SMS X-Phase Arrives from Irkutsk
Time to try some more analog devices for noise reduction and antenna phasing, starting with the RA0SMS X-Phase QRM Eliminator kit. Read more
Postmodern Media Unravels Reality
Postmodern media needs better regulation, public or self-regulation through corporate responsibility. Defamation and lies must stop. Read more
Analog Online Learning During Pandemic
Our current analog online learning approach during the pandemic is not moving forwards. It’s stuck in the past and quite sad. Read more
Experiencing Postmodern Fascism
Postmodern fascism is a natural extension of economic sea change and cultural relativism. Something I did not expect to see emerge during my lifetime. But it has. Read more
Discover LOFAR – Low Frequency Universe
Discover LOFAR and learn about how to search the universe for signals using digital beamforming with simple antennas and computers. Read more
Flight Recorder Underwater Beacons
Flight recorder underwater beacons emit audio signals at 37.5 kHz. So, why use audio rather than radio for this important task? Read more
Consider SETI – Where Is Everybody?
Should we consider SETI a failure? Is radio astronomy our best tool for discovering intelligent life in the vast universe? Read more